¥Íª«§Þ³N¹êÅç‰ë¦Ò¨BÆJ¡G

¤@¡B¤j¸z±ìµß(Escherichia coli)ªº°ö¾i

    ¥HLB°ö¾i²G(Luria©ÎLenox broth)°ö¾iE.Coli, °ª·Å°ªÀ£®ø¬r«á¨Ï¥Î.

    ­Y»s§@¥­½L©Î¬vµæ±×­±, «h¦b¤W­z¦¨¤À¥~, ¦A¥[1.5¢M(w/v)ªº¬vµæ¯».­Y©|»Ý¥[¤J§Ü¥Í¯Àµ¥, ¥i¦b®ø¬r«á, «Ý²GÅé§N«o¦Ü¬ù50¢J®É, ¥[¤J²V©M.

    ­Y»s§@³n¬vµæÂл\¼h¤§¬vµæ, «h¥Î0.7¢M(w/v)ªº¬vµæ¶q§Y¥i. ¤@¯ë­Y²K¥[§Ü¥Í¯À, ¨ä¿@«×¦p¤U¡G

 

Àx¦s²G¿@«×

¨Ï¥Î²G¿@«×

Ampicillin

4mg/ml

50£gg/ml

Chloramphenicol

10mg/ml

(·»©ó¥Ò¾J)

20£gg/ml

    ­Y¬O¥[¨ä¥L¤Æ¦Xª«, °Ñ¦Ò¿@«×¦p¤U¡G

 

Àx¦s¿@«×

¨Ï¥Î²G¿@«×

Isopropyl-I-

100mM

0.1mM

thio-£]-D-

(23.8mg/ml)

(¨C¥­½L¥[Àx¦s²G40£gl)

galactoside (IPTG)

 

 

5-Bromo-4-chloro-3-indolyl-£]-D-

20mg/ml

20ug/ml

galactoside(X-ga

(·»©óN.N.dimethyl)

(¨C¥­½L¥[Àx¦s²G100£gl)

l)

Formamide

 

    ±NE.coli°ö¾i¦bLB¤¤, 37¢J, 300rpm, ®¶Àú°ö¾i¹L©], ¥i±o¬ù         1-2¡Ñ107cells/ml, ¥ç¥i¥Î¥úÃлö´ú0D600, ¤j¬ù¨C0.10D¬Û·í108cells/ml, ¥ç¥i¥Îµ}ÄÀ¶î¥­½Lªk­pºâColony Forming Unit (CFU)/ml, ­Y·Q¤ÀÂ÷¦¹µß, ¥i¥Hµ}ÄÀ¶î¥­ªk©Î¥­½L¹º½uªk¬°¤§. «O¦s¦¹µß, ¥i±N¦¹µß¥[¤J¤U¦C¨âºØ·»²G¤¤¥ô¤@ºØ, ¨Ã«O¦s¦b-70¢J, »Ý¥Î®É, §l¨ú³¡¤À, ¥Î©ó°ö¾i§Y¥i.

·»²G¤@¡Gglycerol solution

65¢Mglycerol (v/v)

0.1M MgSO4

0.025M Tris.Cl, pH8

·»²G¤G¡GDMSO Solution

7¢M(v/v) dimethylsulforide (DMSO)

¡°·»²G¤@»Ý¸g°ª·Å°ªÀ£®ø¬r, ·»²G¤G¤£¥².

¹ê      Åç¡GE.coli¦¨ªø¦±½u

§÷®Æ»P¤èªk¡G

LB°ö¾i²G¤Î¥­½L

E.coli

¦Û°Ê­p®É¾¹

¥Í²z¹êÆQ¤ô(0.9¢M)4.9ml in 13¡Ñ100Á³»\¸ÕºÞ(§¡¸g®ø¬r)

Micropipettor

pipette tips

Spreader

37¢J incubatorn

37¢J«í·Å®¶Àú°ö¾i½c

¥»¥Í¿O

°sºë

¥Hµ}ÄÀ¶î¥­½Lªk¬°¤§, ¨C30min­p¼Æ¤@¦¸, ¥H180¤ÀÄÁ¬°¤§.

 

 

 

 

 

 

 

 

 

 

 

 

¤G¡B½èÅé(Plasmid)

    ©Ò¦³¥Î©ó¶ù±µ´C¤¶(cloning vectors)ªº½èÅé, §¡¦³¤T­Ó±ø¥ó¡G

1.    ¤@­Ó½Æ»s°_©lÂI(a replicator)

2.    ¤@­Ó¥i¿ï¾Üªº¼Ð»x(a selectable marker)

3.    ¤@­Ó¶ù±µ°Ï(a cloning site)

    ¬°¨Ï½èÅé¶q¦h, ¥i¥H§Ü¥Í¯Àchloramphenicol¾A·í³B²z, ¨Ï½èÅé¦bµßÅ餺¤j¶qÁc´Þ.¨ä­ì¦]¬°chloramphenicol§í¨î³J¥Õ½è¥Í¦¨¡A«o¤£§í¨îDNA¦X¦¨¡C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤T¡B¨Ï¥ÎBio-Rad Quantum Prep Plasmid Miniprep Kit¤§¤èªk

1.     ±N§tplasmidsªºµß²G1.5ml¥[¤JÂ÷¤ßºÞ, Â÷¤ß13,000rpm, 30sec, §l°£¤W²M.

2.     ¦bÂ÷¤ßºÞ¤¤¥[¤J200£gl cell suspension solution, ¤¤³tvortex 20sec, ¦A¥[¤J250£gl cell lysis solution, ½w½w±NÂ÷¤ßºÞ¥¿­ËÂà30¦¸, ¦A¥[¤J250£gl neutralization solution, ½w½w±NÂ÷¤ßºÞ¥¿­ËÂà30¦¸.

3.     Â÷¤ß13,000rpm, 5min, ¤W²M²G¤¤§tplasmids.

4.     ·Ç³Æ®M¦n1¤äSpin filter¦b1­Ó1.5©Î2mlÂ÷¤ßºÞ¤¤, ±N¤W²M²G§l¤J, ¦A§l¤J200£gl quantum prep matrix(¥²¶·¥R¥÷²V¤Ã«á¨Ï¥Î), ¨Ã§l¤W§l¤U²V¦X, Â÷¤ß13,000rpm, 30sec.

5.     ­Ë¥h²GÅé, ­«®M¦nSpin filter, ¥[¤J500£gl wash buffer(¦¹wash buffer¶·¤w¥[¤Jµ¥¶q°sºë), Â÷¤ß13,000rpm, 30sec.

6.     ­Ë¥h²GÅé, ­«®M¦nSpin filter, ¦A¥[¤J500£gl wash buffer, Â÷¤ß13,000rpm, 2min.

7.     ±NSpin filter¸m¤J1¤ä·sÂ÷¤ßºÞ¤¤, ¦A¥[¤J100£gl(¦¹¶q¥i¨Ì©Ò»Ýplasmids¿@«×½Õ¾ã)¤w¥[¼ö¦Ü70¢J¤§dH2O, Â÷¤ß13,000rpm, 1min,©Ò±o§Yplasmids.

8.     «O¦s©ó-20¢J.

 

 

 

 

 

 

 

 

 

 

 

 

 

¥|¡B½èÅéÂà´Ó

±N½èÅé¥Ñ¤@ºØ±a¦¹½èÅ骺µßºØ¤¤´£¯Â«á, ¦AÂà´Ó¤J¥t¤@¤£±a¦¹½èÅ骺µßºØ¤¤, ¨Ã¥H¦¹½èÅé©Ò±aªº¥i¿ï¾Ü©Ê¼Ð»x¨ÓÀË´úÂà´Óµ²ªG.

 

¹ê    Åç¡G

§÷    ®Æ¡G

¥H´£¯Â¤§§tLac Z¡Ï¤§½èÅé(¨Ã§t§Ü¥Í¯ÀAmp, Tetracycline©Î¨ä¥L§Ü¥Í¯À¼Ð»x).

¤£§t¦¹½èÅé, ¥B¤£¯à¥NÁÂLactose¤§µßºØ.

2X transformation and storage solution(TSS).

[°t¤è] ±N40¢M(W/V)¤§PEG3350¥HLBµ}ÄÀ¦Ü20¢M(¦¹PEG²G¤ÎLB²G§¡¸g®ø¬r¹L). ¥B¦¹LB²G¤¤§t¦³10mM¤§MgCl2, ¤§«á¥[DMSO¦Ü10¢M(V/V), ¨Ã½Õ¾ãpH¦Ü6.5.

LB²G§t20mM Glucose

¤è    ªk¡G

1.     ±N¹L©]¦¨ªø¤§µLPlasmidµß²G, ¥H1¡G5µ}ÄÀ©óLB²G¤¤, ¨Ï¦b37¢J, 300rpm®¶Àú°ö¾i½c¤¤ªø1hr.

2.     ¨ú15ml¤W­zµß²G, ©ñ¤J¤@Â÷¤ßºÞ¤¤, ¥[¤Jµ¥¶q¤§2X TSS, ½w½w²V¦X, ¸m¦B¤W5min.

3.     Â÷¤ß4,000rpm, 5min­Ë¥h¤W²M, ¦A¥[¤J3ml¤§1X TSS (¥H2XTSS ¥[®ø¬r¹L¤§dH2O¦Ó¦¨), ¨Ï²Óµß·»¸Ñ.

4.     ¨ú100£gl¤§²Óµß, ¥[5£gl¤§½èÅéDNA(¤j¬ù1~100£gg DNA§Y¥i), ¥R¤À²V¦X(¦b¤@­Ó1.5mlªºÂ÷¤ßºÞ¤¤), ¸m¦B¤W10min.

5.     ¥[¤J0.9ml LB²G(¤º§t20mM glucose), ¸m37¢J, 30min, ¨C¹j3min²V¦X¤@¦¸, ¦b¥Hµ}ÄÀ¶î¥­½Lªk, ±N²Óµß¶î¦b§tIPTG, X-Gal, ¤Î§Ü¥Í¯Àªº¥­½L¤W.

6.     ¥t¨ú¬°¥¼¸gÂà´Óªº²Óµß(§Y¨BÆJ4®É, 100£glµß¥[5£gl¤§T.E.¤£§t½èÅé), ¥çµ}ÄÀ¶î¥­½L¬°¹ï·Ó²Õ.

¹w´Áµ²ªG¡G¤j¬ù107CFU/£gg DNAµ²ªG¥i¥Ñ¦¹¤èªk¹F¨ì.

¤­¡B¾½µßÅé(Bacteriophages)

    £f(Lambda), ¥i§@¬°¶ù±µ´C¤¶(Cloning Vector), ¦]¨ä°ò¦]¤¤ªº¤@¬q»P¥¦ªºÁc´ÞµL­«­nÃö«Y, ¥i³Q§R°£, ¦Ó¥i±µ¤J¨ä¥L°ò¦]. ¦ý£fªº°ò¦]­Y¤ñ³¥¥ÍºØ¦h(¶W¹L105¢M)©Î¤Ö(¤£¤Î78¢M)´N·|¼vÅT¦¹DNA¤£·|³Q¥]¤J¾½µßÅ餧´ß¤º.

    ±N£fªº°ò¦]»P½èÅé½Æ»sÂI¤Î¥i¿ï¾Ü¼Ð»xµ²¦X, ¦¨¬°comidªº£f phage¥i«Iªþ±J¥D, ¨Ã±NDNAª`¤J±J¥D, ¦Óª`¤JªºDNA¬O½èÅé, ¦]¬°¥¦¨âºÝ§t¦³£f phageªºcos°Ï°ìDNA±Æ§Ç, ·|¨Ï¦¹ª½Ã쪬DNA§Î¦¨Àôª¬½èÅé(¥[¤W±J¥DDNA ligase ªº¨ó§U). ¦p¦¹, ¦¹cosmid´N¥H½èÅé§Î¦¡¦b±J¥D¤¤Ác´Þ.

 

¹ê    Åç¡G£f¾½µßÅé­p¼Æ»P¯Â¤Æ

§÷    ®Æ¡G

LB (¤º§t0.2¢MW/V maltose¤Î10mM MgSO4), ¬vµæ¥­½L¤Î³n¬vµæÂл\¼h(¨C¤ä¸ÕºÞ¤¤3ml)

µ}ÄÀ²G(Suspension medium SM) (¸Ë¦b13¡Ñ100mm¸ÕºÞ¤¤¨C¤ä4.9ml)

[°t¤è]¨C¤½¤É§t¡G5.8g NaCl              2g MgSO4.7H2O

50ml 1M Tris.Cl,pH7.5     0.01¢M gelatin

55¢J¤ô¯D¾¹

·LªiÄl

¤è    ªk¡G

1.     ±NE.Coli°ö¾i©ó§t0.2¢M(w/v)maltose¤Î10mM Mg4SO²G¤¤, ¦]maltose¥i»¤¨ÏE.Coli¦h¥Í£f receptor(lamB protein), ¦¹receptor¥ç¨ã¶Ç¿émaltose¥\¯à, Mg++Â÷¤l¥ç¦³§UlªþµÛ.

2.     ±N³n¬vµæÂл\¼h¸ÕºÞ©ñ¤J·LªiÄl¤¤¨Ïªm, ±N¥H¿Ä¤Æ¤§³n¬vµæ¸ÕºÞ©ñ¤J55¢J¤ô¯D¾¹¤¤. (ª`·N¡G¸ÕºÞ»\¥²¶·ÃP¶}¤~¯à©ñ¤J·LªiÄl¤¤)

3.     ¥H4.9ml¤§SM²GºÞ°µ£fªºµ}ÄÀ, ³v¦¸µ}ÄÀ4¦¸.

4.     ±N¨C¦¸µ}ÄÀªº£f, ¦U¨ú0.1ml(¨C¦¸µ}ÄÀ°µ¤G­Ó­«½Æ), ¥[¤J¤@¤ä§t3ml³n¬vµæªº¸ÕºÞ¤¤, ½s¤W°O¸¹.

5.     ¦b¦U§tµ}ÄÀ£f¤Î³n¬vµæªº¸ÕºÞ¤¤, ¥[¤J0.5ml¤§E.Coli½w½w²V¦X, ¸m55¢J, 3min.

6.     ±N§t³n¬vµæ, E.Coli¤Î£f phageªº¦U¤ä¸ÕºÞ¤À§O­Ë¤J¬vµæ¥­½L¤¤, ¨Ï§¡¤Ã¤À¥¬, «Ý§N«o«á, ±N¥­½L­Ë¸m, ¼Ð¥Ü©ó©³³¡, ¨Ã±N¥­½L©ñ37¢J°ö¾i½c¤º, «Ý²Ä¤G¤é­pºâPlaque forming unit/ml(PFU/ml).

7.     ­Y­n¨ú±o¯Â£f phage, ¥u»Ý¥H®ø¬r¹L¤§¤úÅÒªg¨ú³æ¿W¤@­Óplaque, ¦b©ñ¤JSM²G¤¤, ¨Ï£f phage¥i«O¦s¦b-70¢J. ±N¨Ó­nªø£f phage, ¥u­n¥Ñ¦¹«O¦s²G¤¤§l¨ú³¡¤À, ¥[¤JE.Coliµß²G¤¤°ö¾i, «ÝE.Coli³Q¯}Ãa, £f phage¶q´N¼W¥[, ¤@¯ë¥i¹F1011PFU/ml.

 

¹ê    Åç¡G£f phage¦¨ªø¦±½u

    À³¥Îphage­p¼Æ¦P¼Ëªº¤èªk, ¥u¬O¦b¶}©l®É, ¥t³Æ¤@E.Coliµß²G, ¦bO time®É¥[¤J©w¶q¤§£f phage, µM«á¨C¹j20min­p¼Æ¤@¦¸, ­p120¤ÀÄÁ.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤».DNA¶qªº´ú©w

§÷    ®Æ¡G

T.E. buffer

¥úÃлö(¥i´ú250~300nm¥úÃÐ)

¥i³z¹Lµµ¥~½u¤§·L¶qcuvette

«Ý´úDNA

¤è    ªk¡G

1.     ¥ý±N¥úÃлö·Å¾÷(warm up).

2.     ¥HT.E. buffer¬°¼Ð·Ç²G, ´ú©w¼Ð·Ç²G.

3.     ¥H1¡G50µ}ÄÀ«Ý´úDNA©óTE¤¤, ¦A´ú¨ä250~300nm¤§§l¦¬¥úÃÐ, ³Ì¥D­n­n¨D±o260nm¤Î280nm¤§­È.

4.     ¨D260nm¤§§l¦¬­È/280nm¤§§l¦¬­È, ­Y>1.7, «hDNA¸û¯Â¡F­Y<1.5«h¥i¦A¥Î«e­zDNA¯Â¤Æªk¦A¥[¥H¯Â¤Æ. ­Y©Ò±o¤§­È>1.7, «h¥Î¦b260nm®É¤§§l¦¬­È­¼¥H50£gg/ml, ¦A­¼¥Hµ}ÄÀ«Y¼Æ50, ©Ò±o¤§­È§Y¬°¨Cml¤¤DNA¤§§t¶q.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤C.¿@ÁYDNAªº¤èªk

    ­Y©Ò±o¤§DNA¯Â«×°÷, ¦ý¿@«×¤£¨¬, ¥i¥H¤Uªk¥[¥H¿@ÁY(¥D­n·Q±NDNA²G¤¤¤§¤ô¤À¥h±¼).

 

§÷    ®Æ¡G

«Ý¿@ÁY¤§DNA

sec-butanol(2-butanol)

T.E. buffer

diethyl ether

¤è    ªk¡G

1.     ±N«Ý¿@ÁYDNA¥ç»Pµ¥Åé¿n¤§sec-butanol¥[¤J, ¥R¤À²V¦X.

2.     «Ç·Å, Â÷¤ß2,500rpm, 5min.

3.     ­Ë¥h¤W²M(¤W²M¬°§t¤ô¤§sec-butanol), ¥²­n®É¥i­«½Æ¦¹¤@µ{§Ç, ¨Ï¤ô¥÷¥R¤À²æ°£.

4.     ¾A·íµ¥¶q¤§diethyl ether»PTE buffer ¥R¤À²V¦X, ¸m«Ç·Å¤@¤ÀÄÁ, «Ý¤À¬°¤G¼h, ¤W´¿¬°ether, ±N¦¹¤W¼hether²G¨ú»P¿@ÁY«á¤§DNAµ¥¶q, ¥[¤J¿@ÁYº|¤§DNA²G¤¤, ¥R¤À²V¦X.

5.     ¸m«Ç·Å2¤ÀÄÁ, «Ý¤À¬°¤G¼h, ¤W¼h¬°ether, ¥i±N¤W¼h§l°£.

6.     ´Ý¦s¤§ether¥i±NºÞ»\¥´¶}¬ù15¤ÀÄÁ, «Ý¨ä¦ÛµM´§µo.

 

 

 

 

 

 

 

 

 

 

¤K¡B©â´£°Êª«²Ó­MªºDNA

§÷    ®Æ¡G

²GºA´á

Digestion buffer

[°t¤è]100mM NaCl          10mM Tris.Cl,pH8

25mM EDTA, pH8      0.5¢Msodium dodecyl sulfate

¡°      0.1mglml proteinase K(proteinase K¥²¶·¦b¨C¦¸¨Ï¥Î«e¤~¥[¤J¥H«O¦³®Ä)

4¢J Phosphate-buffered saline (PBS)

[°t¤è]10XÀx¦s²G¡G

¨C¤½¤É¤¤§t--80g NaCl              2g KCl

11.5g Na2HPO4.7H2O     2g KH2PO4

¨Ï¥Î²G(¤u§@²G)¡G

pH7.3--137mM NaCl       2.7mM KCl

4.3mM Na2HPO4.7H2O       1.4mM KH2PO4

25¡G24¡G1 Phenol/Chloroform/isoamyl alcohol

7.5M ammonium acetate

100¢M¤Î70¢Methanol

TE brffer pH8

¤è    ªk¡G

1.     ±N°Êª«²Õ´¤Á¤U, ¨³³t©ñ¤J²GºA´á¤¤, «Ý²Õ´­áµw, ¥ß§Y¿i¦¨¯»ª¬.

2.     ¨C100mg²Õ´¥[¤J1.2ml digestion buffer. (­Y«Y¥Î²Õ´°ö¾i²Ó­M, «hÂ÷¤ß1000rpm, 5min, ¨I¾ý²Ó­M, ¦A¥HPBS¬~²Ó­M¤G¦¸, Â÷¤ß°£¥hPBS, ¦A±N²Ó­M·»¦bdigestion buffer¤¤, bufferªº¥Î¶q¬°¨C108²Ó­M¥Î1ml).

3.     ±N²Õ´©Î²Ó­M©ñ¦bdigestion buffer¤¤, ¦b50¢J, ®¶Àú12hr.

4.     ¥Hµ¥Åé¿nªºPhenol/Chloroform/isoamyl alcohol´£¨úDNA.

5.     Â÷¤ß2,500rpm, 10min, ¤W²M²G¤¤¬°DNA. (­Y¤¤¶¡¼hªº¥Õ¦âª«½è¶q¦h, ¥i­«½Æ¦¹´£¯Âµ{§Ç)

6.     ±N¤W²M¤@Âà¦Ü¥t¤@Â÷¤ßºÞ¤¤, ¥[¤J1/2­¿Åé¿n¶q¤§7.5M ammonium acetate, ¤Î¤W²M²G¶q2­¿¤§100¢Methanol, DNA·í«Ü§ÖªR¥X. ¦A¥HÂ÷¤ß2,500rpm, 2min, ¨I¾ýDNA, ­Ë¥h¤W²M.

7.     ¥Î70¢Methanol¬~DNA, ¥H¥h°£ÆQ¤À¤Îphenol, ­Ë¥h°sºë, ¨ÏDNA°®Àê.

8.     ±NDNA·»¤J¾A¶qTE¤¤, ¥i±NÂ÷¤ßºÞ©ñ65¢J¨Ã½w½w®¶Àú, ¥H¥[³t·»¸Ñ.

9.     ±NDNA«O¦s¦b-20¢J(¥H1mg/ml¬°¨Î).

¹w´Áµ²ªG¡G¨C§J°Êª«²Õ´©Î¨C109­Ó²Ó­M¬ù¥i±o2mg DNA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤E. ¨Ï¥ÎNucleoSpin Tissue´£¯Â²Õ´, ²Ó­M©Î²Óµß©Î¥Ç¸o²{³õ¤§DNA

ª`·N¡G

1.     ¥ý±NBuffer 5²~(¦³2²~, ¦U7ml, ¥ý·Ç³Æ1²~, ¥Î§¹¦A·Ç³Æ¥t1²~)¤¤, ¥[¤J28mlªº99¢M°sºë, ¤ÎProteinase K²~¤¤¥[¤J1.35ml dH2O, ±N½Õ¦nªºProteinase K¤À¬°100£gl/¤ä, ¼Ð¥Ü«á, «O¦s©ó-20¢J. ¨Ï¥Î®É¨ú1¤ä¨Ï¥Î.

2.     Buffers B1, B3, (B3¬°B1»PB2ªºµ¥¶q²V¦X) BW¤¤§tgranidinium hydrochloride, ¨Ï¥Î®É¶·À¹¤â®M.

3.     ­Ybuffer¤¤¦³¨H¾ý¥i¸m56¢J³B²z.

4.     ¥ý³]©w2­Ówater bathes, ¤@¬°70¢J, ¤@¬°56¢J.

¨BÆJ¡G

1.     ¨ú25mg°Êª«²Õ´, ¸m¤J1.5mlÂ÷¤ßºÞ, ¥[¤J75£gl phosphate buffered saline(PBS), ¿i¸H¡F

¡¯­Y¬°²Óµß, ¥Î1mlµß²G, Â÷¤ß7,500rpm, 5min, §l°£¤W²M, ±N²Óµß·»©ó170£gl¤§20mM Tris/Cl, 2mM EDTA, 1¢MTriton, 20mg/ml lysozyme pH8¤§²G¤¤1hr, ¦A¶i¦æ¥[25£gl proteinase K, vortex 20sec, ¤Î¨ä«á¨BÆJ.

¡¯­Y¬°°®¦åº{, ¥H¤M¤ù¤Á¤U§t¦åº{ª«¬ù15-30mm2, ¸m¤J1.5mlÂ÷¤ßºÞ, ¥[¤J180£gl T1, vortex 30sec, ¸m94¢J, 10min, ¥[¤J25£gl proteinase K,vortex 30sec, ¸m56¢J, 1hr, ¨C10min, ¨ú¥Xvortex 20sec,  ¥[¤J200£gl B3,  vortex 30sec, ¸m56¢J, 10min, ¦A¶i¦æ¥Ñ²Ä5¨BÆJ¥H¤U¨BÆJ.

¡¯­Y¬°¾v®Ú, ¦b1.5mlÂ÷¤ßºÞ¤¤, ±N100¤ä¾v®Ú¥[¤J180£gl T1²G, ¸m²GºA´á¤¤, ¦A¨ú¥X¸m56¢J, 1min, ¦p¦¹¤ÏÂÐ4¦¸. ¥[¤J25£gl proteinase K, vortex 20sec, ¸m56¢J, ¹j©], ¦A¶i¦æ¨BÆJ4.

¡¯­Y¬°ÁT«K, ¨ú250mgÁT«K·»©ó1ml TE¤¤(10mM Tris/Cl, 1mM EDTA, pH=8,) vortex 30sec, Â÷¤ß5,000rpm, 15min, §l°£¤W²M, ±N¨H¾ýª«·»©ó1ml T1¤¤, vortex 15sec, ¥ß§Y§l¤W¼h²G200£gl¤J1·sÂ÷¤ßºÞ, ±µµÛ°µ¨BÆJ2.

¡¯­Y¬°¦å²G, ¨ú200£gl¥þ¦å²G©Îbuffy coat, ¥[¤J25£gl proteinase K²G, ¥[¤J200£gl B3, vortex 15sec, ¸m70¢J, 15min, ¥[¤J210£gl, 99¢M°sºë, vortex 15sec, ±N©Ò¦³²GÅé§l¤J®M¦nªºNucleoSpin column¤¤, Â÷¤ß13,000rpm, 1min­Ë¥h²GÅé, ¦A¥[¤J500£gl BW, Â÷¤ß13,000rpm, 1min, ­Ë¥h²GÅé, ¦A¥[¤J600£gl B5, Â÷¤ß13,000rpm, 1min, ­Ë¥h²GÅé, ¦AÂ÷¤ß13,000rpm, 1min, ­Ë¥h²GÅé, ±NNucleoSpin column­«¸Ë¦b1¤ä·sÂ÷¤ßºÞ¤¤, ¥[¤J¤w¹w¼ö¦Ü70¢JªºBE²G100£gl, ¸m«Ç·Å2min, Â÷¤ß13,000rpm, 2min, §Y±oDNA.

¡¯­Y¬°²Õ´°ö¾i¤§°Êª«²Ó­M, ¥HÂ÷¤ß1,000rpm, 4min, ¨H¾ý¨ú±o5¡Ñ106²Ó­M, ¥[¤J180£gl T1¤Î25£gl proteinase K, vortex 15min, ¦A¸m56 ¢J, 10min, ¥[¤J200£gl B3, 210£gl°sºë, vortex 20sec, ¦A±µ²Ä6¨BÆJ.

2.     ¥[¤J180£gl T1¤Î25£gl proteinase K, vortex 20sec.

3.     ¸m56¢J 1hr, ¨C10min vortex 1¦¸, 15sec, (¥²­n®É¥i¥tÁÊRNase¥[¤J)

4.     vortex 20sec, ¥[¤J200£gl B3, vortex 20sec, ¸m70¢J, 10min.

5.     ¥[¤J210£gl °sºë, vortex 20sec.

6.     ¸Ë§´1²ÕNucleoSpin®M²Õ, ±N²GÅé§l¤J, Â÷¤ß10,000rpm, 2min, ­Ë¥h²GÅé, ­«¸Ë§´NucleoSpin®M²Õ.

7.     ¥[¤J500£gl BW, Â÷¤ß10,000rpm, 1min, ­Ë¥h²GÅé, ­«¸Ë§´NucleoSpin®M²Õ.

8.     ¥[¤J600£gl B5, Â÷¤ß10,000rpm, 1min, ­Ë¥h²GÅé, ­«¸Ë§´NucleoSpin ®M²Õ.

9.     Â÷¤ß13,000rpm, 3min, ­Ë¥h²GÅé, ­«¸Ë§´NucleoSpin®M²Õ©ó1¤ä·sªº1.5mlÂ÷¤ßºÞ¤¤.

10.¥[¤J200£gl¹w¼ö¦Ü70¢JªºBE buffer, ¸m«Ç·Å2min, Â÷¤ß13,000rpm, 1min, ©Ò±o§YDNA.

    ­Y©Ò±oDNA¤§A260/280<1.6, ¥i¥[¤Jµ¥¶q(1volume)B3¤Îµ¥¶q99¢Malcohol, vortex 10sec, ¦A±N²GÅé§l¤JNucleoSpin ®M²Õ¤¤, Â÷¤ß13,000rpm, 1min, ­Ë¥h²GÅé, ¦A¥[¤J500£gl BW²G, Â÷¤ß10,000rpm, 1min, ­Ë¥h²GÅé, ¦A¥[¤J600£gl B5²G, Â÷¤ß10,000rpm, 1min, ­Ë¥h²GÅé, ¦AÂ÷¤ß 13,000rpm, 3min, ­«¸Ë§´NucleoSpin®M²Õ©ó1¤ä·sªº1.5mlÂ÷¤ßºÞ¤¤, ¥[¤J200£gl¹w¼ö¦Ü70¢JªºBE buffer, ¸m«Ç·Å2min, Â÷¤ß13,000rpm, 1min, ©Ò±o§YDNA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤Q.¨Ï¥ÎCoulter Counter Z1¤èªk

    ¨Ï¥Î«e¥ý±NDiluent ²~¸Ë¤JIsotonII¦Ü¤Ö¥b²~, ±NWaste²~­ËªÅ. ±N´ú¸ÕªM¸Ëº¡Isoton¸m¼Ë«~¥x, 擡°ª¼Ë«~¥x, ¨Ï´ú¸ÕºÞ¤Î¹qªMªw¦bIsoton¤º.

1.     ¥´¶}¹q·½, «öFunctionÁä, (¥Î¡Õ, ¡Ö¨Ó¿ï©Ò­nªº¶µ¥Ø, ¿ï©w«á«öStart/StopÁä§Y¥i), ¥ý¿ïFill System, «öStart, ¦A«ö1¦¸Start. ¾÷¾¹§Y¶}©l©âIsoton¤JºÞ12¦¸. «Ý§¹¦¨«á;

2.     «öset-up, ½T»{aperture¬°100£gm, Kd=60, select Units¬°£gm, lower size=2.0£gm, volume=0.5ml, ¦A«öset-up, ¾÷¾¹·|½Õ¾ã³]©w¤§°Ñ¼Æ, ¦A«öset-up, ¬Ý³]©w­È¹ï§_, ¹ï, «h¦A«öset-up, ¦¹®É¾÷¾¹·|¦C¥X§¹¾ã°Ñ¼Æ, ¥i¥Î¡Õ, ¡Ö¨Ó¿ï, ¿ï¦n«öStart, §Y¶}©l­p¼Æ.

3.     ¨Ï¥Î§¹, ±NCoulter Cleanz²G¸Ë¤J´ú¸ÕªM, «öPrime, ¾÷¾¹·|²M¬~ºÞ¤l8¦¸, ¦A´«dH2O¸Ë¤J´ú¸ÕªM, «öPrime, ¾÷¾¹·|¦A²M¬~ºÞ¤l8¦¸, µM«áÃö¾÷.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤Q¤@¡B©â´£´Óª«²Ó­MªºDNA(¤èªk¤@)

§÷    ®Æ¡G

®ø¬r¹L¤§dH2O, 4¢J

²GºA´á

Extraction buffer

[°t¤è]100mM Tris.Cl, pH8      100mM EDTA

250mM NaCl              100£gg/ml proteinase K

10¢M(W/V)  N-lauroyl sracosine (SarKosyl)

100¢M¤Î70¢Methanol

TE buffer

7.5M ammonium acetate

¤è ªk ¤@¡G

1.     ¨ú¥®¹à´Óª«²Õ´10~30g, ¥HdH2O²M¬~, ´½°®.

2.     ¥H²GºA´á±N´Óª«²Õ´§N­á, ¿i¦¨¯».

3.     ±N¯»¸Ë¤JÂ÷¤ßºÞ, ¥[¤Jextraction buffer (¨C§J´Óª«²Õ´¥[10ml extraction buffer), ¥R¤À²V¦X. ¦A¥[¤J¾A¶q¤§10¢MSarKosyl¨Ï³Ì²×¿@«×¦¨¬°1¢M.

4.     ¸m55¢J, 1hr.

5.     Â÷¤ß10min, 6,000rpm, 4¢J, «O¯d¤W²M, ¦Ü¥t¤@Â÷¤ßºÞ¤¤.

6.     ¥[¤J¤W²M²G0.6­¿ªºisopropanol½w½w²V¦X. DNAÀ³§YªR¥X,  §_«h¸m-20¢J, 30min.

7.     Â÷¤ß8,000rpm, 4¢J, 15min, ­Ë¥h¤W²M. ¦A±NDNA·»©ó¾A¶qTE¤¤.

8.     ±µ¤U¨Ó¥i¥Î¯Â¤ÆDNAªº¤èªk¯Â¤ÆDNA (§Y25¡G24¡G1¤§Phenol/Chloroform/isoamyl alcohol)µ¥¶q²V¦X, Â÷¤ß2,800rpm, 10min, ¤W²M²G¤¤¬°DNA.

9.     ±N¤W²M²GÂà¦Ü¥t¤@Â÷¤ßºÞ¤¤, ¥[¤J1/2­¿Åé¿n¶q¤§7.5M ammonium acetate, ¥H¤Î¤W²M²G¶q2­¿¤§100¢Methanol, ªR¥XDNA. ¦A¥H2,800, 2min, Â÷¤ß, ¨I¾ýDNA, ­Ë¥h¤W²M.

10.¥Î70¢Methanol¬~DNA, ¥H¥h°£ÆQ¤À§Yphenol, ­Ë¥h°sºë, ±NDNA·»©ó¾A¶qTE¤¤.

11.±NDNA«O¦s¦b-20¢J.

¥Î¦¹ªk©Ò±o¤§DNA·|§t¦³²É¸¢Åé¤Î¸­ºñÅ餤ªºDNA, ­n·Q±o¨ì¯Â´Óª«DNA, ­n¥Î¶W°ª³tÂ÷¤ß¾÷¤ÀÂ÷.

¥H¦¹ªk©Ò±o¤§DNA¶q, ¤j¬ù¬O¨C§J´Óª«10¦Ü40£gg DNA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤Q¤G¡B©â´£´Óª«²Ó­MªºDNA(¤èªk¤G)

1.     ¨ú25g´Óª«¥®¸­¬~²b, ¸m¬ã²Ú¤¤, ¥[¤J25mlÂfÂc»Ä¯Ç²G(°t¤è¡G¨C¤½¤ÉdH2O¤¤¥[8.18g Na citrate°ª·Å°ªÀ£®ø¬r), ¬ã¿i¦¨ªdª¬.

2.     ¥[¤J150ml§¡½è¤Æ²G(Homogenization Solution) (°t¤è¡G¨C¤½¤ÉdH2O¤¤¥[Na lauryl sulfate 100.0g, Na citrate 2.94g, NaCl 8.18g, °ª·Å°ªÀ£®ø¬r), ¦AÄ~Äò¬ã¿i30min, ±N¦¹ªdª¬²G¥HÂù¼h¯½¥¬¹LÂo, ¨ÃÀ½¥X¯½¥¬¤Wªº²GÅé.

3.     ±N²GÅé¾A¶q§¡¤À¸mÂ÷¤ßºÞ, ¤À§O¥[¤J2­¿Åé¿nªº99¢M°sºë, Â÷¤ß200xg, 5min, (4¢J), ­Ë¥h¤W²M, ¦¹¨I¾ý¤¤§t²Ó­M®Ö, ¥[¤J­ì²GÅé¿n1.5­¿¶qªºNaCl²G  (°t¤è¡G¨C¤½¤ÉdH2O¤¤¥[NaCl 81.8, °ª·Å°ªÀ£®ø¬r), ¥R¤À²V¦X, Â÷¤ß10,000xg, 25min, 20¢J, ±N¤W²M²G­Ë¤J¤@²M¼äµLµß¤p¿NªM, «O¯d.

4.     ¦A¥[¤J15ml NaCl²G¦ÜÂ÷¤ßºÞ¤¤, ¥R¤À²V¦X, ¦AÂ÷¤ß10,000xg, 25min,    20¢J.

5.     ±N¤W²M²G­Ë¤J«e¤w¦³¤W²M²G­Ë¤Jªº¦P¤@²M¼äµLµß¤p¿NªM¤¤, ½w½w¥[¤Jµ¥Åé¿nªº99¢M°sºë, ¨Ã¥H¬Á´ÎÅÍ©Õ, ¦¹®ÉDNA·|¶¦A¬Á´Î¤W, Ä~ÄòÅÍ©Õ, ¦ÜDNA¤£¦A¶¦b¬Á´Î¤W.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤Q¤T¡B²ÓµßDNAªº©â´£

¨Ï¥ÎQuantum Prep AquaPure Genomeic DNA KitµÑ¨ú²ÓµßDNA

1.     ¨úE.coli overnight culture 500£gl, ¸m¤J1.5mlÂ÷¤ßºÞ, ¸m¦B¤W, Â÷¤ß10,000rpm 15sec, §l°£¤W²M²G, ¦A¥[¤J300£gl genomic lysis buffer, ¨Ï²Óµß¥R¥÷·»¸Ñ, ¸m80¢J¤ô¯D©Îhotblock¤W, 5min.

2.     ±N¤W­zÂ÷¤ßºÞ¸m«Ç·Å5min, ¥[¤J1.5£gl RNase solution,¥R¥÷²V¦X,¸m37¢J, 45min, ¦A±N¤W­zÂ÷¤ßºÞ¸m«Ç·Å5min, ¦A¥[¤J100£gl protein precipitation solution, vortex 30sec, Â÷¤ß11,000rpm, 3min.

3.     «O¯d¤W²M²G©ó¥t¤@­Ó1.5mlÂ÷¤ßºÞ¤¤, ¥[¤J300£gl 100¢Misopropanol, ¥R¥÷²V¦X, Â÷¤ß13,000rpm, 2min, ­Ë¥h¤W²M, ¥H300£gl 70¢M°sºë½w¬~¨H¾ý¤§DNA, Â÷¤ß13,000rpm, 1min, ­Ë¥h¤W²M, Ãw°®.

4.     ¥[¤J50~100£gl DNA hydration buffer, ¸m65¢J¤ô¯D©Îhotblock¤W, 5~30min. ¨ÏDNA¥R¤À·»¸Ñ. «O¦s©ó-20¢J.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤Q¥|.´Óª«²Õ´°ö¾i»P¥Íª«§Þ³N

    ±N±ý°µ²Õ´°ö¾iªº´Óª«²M¬~°®²b, ¦A®û¤J70¢M°sºë20¬í,¦A®û¤J§t0.05¢MTween 20©ÎTriton-100ªº0.25¢Mº}¥Õ¤ô(NaOCl), ©Î3¢MH2O2, ©Î1¢MAgNO3¤¤20min,(¥i¸m©ó¶W­µªi¼Ñ¤¤³B²z). ¦A¥HµLµß»]ÃH¤ô®û¬~3¦¸, ¨C¦¸5min.

¡¯¥H¬õù¸²¬°¨Ò¡G

±N¬õù¸²¥~ªí¬~²M«á, ¥HµLµß¸Ñ­å¤M, ¤Á¥X¤@Á¡¶ê¶ô, ¦A¥H¤W­z¨BÆJ®ø¬r«á, ¦A¤Á¥X1¤p¶ô§Î¦¨¼h(cambium)³¡¥÷, ¦¹¤p¶ô¥i¦A¤À¤Á¬°¦h¶ô, ¤À¸mµLµß¥B§t¡¶Ë²Õ´»¤µo²G(Callus-induction medium) (°t¤è¡G1x Murashige and Skoog medium[MS medium] 1¤½¤É, 2,4-D 1.0mg, pH¡×5.5[¥Î0.1M NaOH½Õ]), ­Y­n©TºA«h¥[¤J8.0g agar, °ª·Å°ªÀ£®ø¬r)ªºµLµß¦³»\¸ÕºÞ¤¤, °ö¾i²G¤£¶W¹L¤p¶ôªí­±, ¸m«Ç·Å, ¤é¥ú¿O¤U, ¬ù4¶g, ¥i¨£Â¡¶Ë²Õ´.

¥H¥É¦Ì­F¬°¨Ò¡G

¥ý±N¥É¦Ì²É¥H«e×ä¤è¦¡®ø¬r, ¦A¸mµLµß°ö¾i¥×¤¤, ¸m«Ç·Å·t³B, ¥HµLµß»]ÃH¤ô®û1¤é, ²Ä2¤é, ¥HµLµß¸Ñ­å¤M, ±N­F¥H¥~³¡¥÷¤Á°£, ±N­FÂಾ¦Ü§t­F°ö¾i°ò(Embryo Culture Medium)¥­½L¤¤ (°t¤è¡G1x MS medium 1¤½¤É,  pH¡×5.5[¥Î0.1M NaOH½Õ]), ­Y­n©TºA«h¥[¤J8.0g agar, °ª·Å°ªÀ£®ø¬r, «Ý·Å«×­°¦Ü50¢J¥ª¥k­Ë¥­½L). ¥­½L©P³ò¥Hparafilm«Ê¦n, ¸m«Ç·Å·t³B. ¦b1¶g¤º¥i¨£®Ú, ²ô, ªø¥X.

¥H§ß®á¸­¬°¨Ò¡G

¨ú¥®§ß®á¸­, ¥H«e×ä¤è¦¡®ø¬r, ¦A¨ú¤¤¶¡¦³¸­¯ß³¡¥÷, ¤Á¦¨1cm2¤p¶ô, ¸m¤J§t·L¶qÁc´Þ²G(Micropropagation Medium)(°t¤è¡G1x MS medium 1¤½¤É, Indolebutyric acid [IBA] 1.0 mg, Benzylaminopurine[BAP] 3.0 mg, pH = 5.5[¥Î0.1M NaOH½Õ], ­Y­n©TºA«h¥[¤J8.0g agar, °ª·Å°ªÀ£®ø¬r, «Ý·Å«×­°¦Ü50¢J¥ª¥k­Ë¤J¼s¤fÀ@²~¤¤), »\¦n, ¸m«Ç·Å¤é¥ú¿O¤U, ¬ù6¶g, ¥i¨£®Ú, ²ô, ªø¥X.

 

 

 

 

 

 

.¤Q¤­.´Óª«­ì¥Í½èÅé(protoplast)¤ÀÂ÷»P³B²z

´Óª«­ì¥Í½èÅé¬O¤£¨ã²Ó­M¾Àªº´Óª«²Ó­M.

¥H§ùÃYªá¬°¨Ò¡G

¨ú§ùÃYªá¨Ì«e×äªk®ø¬r«á, ¤Á¦¨¬ù1mm¼e±øª¬, ¸mµLµß°ö¾i¥×¤¤§t10ml²Ó­M¾Àµõ¸Ñ²G(Cell Wall Lysis Solution)(°t¤è:¨C100ml»]ÃH¤ô¤¤§tcellulase 2.0g, mannitol 10.27g, [¥ý·»mannitol], ¦A¥H¹LÂoªk®ø¬r), ¸m«Ç·Å·L¥ú¤U1¤é. ²Ä2¤é,¥i±N°ö¾i¥×¸m¸Ñ­åÅã·LÃè¤U,¥HµLµß§lºÞ±N­ì¥Í½èÅé§l¥X¥t¦æ°ö¾i©óMS²G¤¤,¦A¨ú¤Ö³\¥H0.3¢Mtrypan blue¬V¦â, ¦b´¶³qÅã·LÃè¤UÆ[¹î, ¬¡²Ó­M·|±Æ°£trypan blue, ¦º²Ó­M¤£·|.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤Q¤».¥Õ¦å²y¬V¦âÅ骺¤ÀÂ÷

1.     ©â¦å5ml¤J§t§Ü¾®¦å¾¯ªº¸ÕºÞ¤¤, Â÷¤ß2,500rpm, 10min, ¥H·L¶q§lºÞ§l¨ú¥Õ¦å²y¼h, ¸m¤J1.5mlÂ÷¤ßºÞ¤¤. ¥[¤J600£gl red blood cell lysis buffer, ¥ý¥R¥÷²V¦X«á, ¦A¸m¥­»O³¼±×¾¹¤W½w½w²V¦X5min, Â÷¤ß3,000rpm, 5min, §l°£¬õ¦â¤W²M²G.

2.     ±N1ml¤w¸g°ª·Å°ªÀ£®ø¬r¹L¥B¤w¥[¤J5¢M¤û¦å²M¤Î§t2¡Ñ10-3mM L-glutamineªºMEM²Õ´°ö¾i²G¥[¤J¤W­zÂ÷¤ßºÞ¤¤, ¥R¥÷²V¦X, ±N¦¹§t¥Õ¦å²yªº°ö¾i²G¥þ³¡§l¥X, ¸m¤J25cm2ªº²Õ´°ö¾i¥×¤¤, ¦A¥[¤J4mlªº¤W­zMEM²Õ´°ö¾i²G, ¦A¥[¤JµLµß¬î¤ô¥P¯À(colcemid),¨Ï³Ì²×¿@«×¬°10-2£gM, ±N²Õ´°ö¾i¥×¸m§t5¢MCO2²Õ´°ö¾i½c¤¤, 2hr.

3.     ±N¤W­z°ö¾i²G¥þ³¡­Ë¤J40mlÂ÷¤ßºÞ, Â÷¤ß5,000rpm, 5min, ­Ë¥h¤W²M, ¥[¤J§C±i·»²G(°t¤è¡G0.075M KCl)3ml, ¥R¥÷²V¦X, ¸m37¢J, 20min, ¦A¥[¤J©T©w²G(°t¤è¡G¥Ò¾J¡G¦B¾L»Ä¡×3¡G1)6ml, ½w½w¥R¥÷²V¦X, Â÷¤ß5,000rpm, 5min, ­Ë¥h¤W²M, ¦A¥[¤J5ml¤§©T©w²G, ½w½w¥R¥÷²V¦X, Â÷¤ß5,000rpm, 5min, ­Ë¥h¤W²M, ¦A¥[¤J5ml¤§©T©w²G, ½w½w¥R¥÷²V¦X, Â÷¤ß5,000rpm, 5min, ­Ë¥h¤W²M, ±N¥Õ¦å²y²G·»¦b1mlªº©T©w²G¤¤.

4.     ±N²M¼ä¸ü¬Á¤ù¸m°sºë¤¤®ûªw, ¨ú¥X, ±N¤W­z¥Õ¦å²y²Gºw1~2ºw©ó¸ü¬Á¤ù¤W, ¨Ï¨ä­·°®, ºw¤WGiemsa¬V¦â. ¦bÅã·LÃè¤U400xÄá¼v.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤Q¤C.°Êª«²Õ´°ö¾i§Þ³N

¦b°µ¥Õ¦å²y¬V¦âÅé®É¤w¤j­P¤¶²Ð¹L¡G

1.     MEM°Êª«²Õ´°ö¾i²Gªº°t»s¡G¨Ì¼t°Ó»¡©ú¤§¿@«×, ±N¥i°ª·Å°ªÀ£®ø¬rªºMEM¥[¤JÀ³¦³Á`¶q90¢MªºdH2O, µM«á°ª·Å°ªÀ£®ø¬r, «Ý§N«o«á¥[¤J10¢M¤û¦å²M, ¤Î³Ì²×¿@«×2¡Ñ10-3mMªºL-glutamine. (­Y«Yºû«ù²G, ¤û¦å²M¶q¥i°u´î).

2.     Animal cell lines¥i¦V·s¦Ë­¹¬ì©Ò±ÄÁÊ.

3.     CO2°ö¾i½c¤º©³¼hÀ³¥[¤ô¤º¸m¤Ö¶qCuSO4¨¾Åð, «OÀã.

4.     ¸g±`¥H­Ë¸m¦¡Åã·LÃè¬d¬Ý²Ó­Mª¬ªp.

5.     ·í²Ó­M¾ÖÀ½, §l°£°ö¾i²G, ¥H¥Í²z­¹ÆQ¤ô¬~²Ó­M2¦¸, (¥H25cm2°ö¾i¥×¨¥)¥[¤J1mlªº0.25¢Mtrypsin-EDTA²G, ¨Ï¤Ã§G15sec, §l°£, ¦Aµ¥1min, ¥[¤J2ml°ö¾i²G±N²Ó­M·»¤J, µM«á§l°£2/3, «O¯d1/3, ¦A¥[¤J4.3ml°ö¾i²G, §Y¥i.

6.     ¹ï°Êª«²Ó­Mªº«O¦s, ¥i±N²Ó­M¥Htrypsin-EDTA²G¨ú¥X, Â÷¤ß3,000rpm, 5min, ­Ë¥h¤W²M, ¥H¾A¶q¥Í²z­¹ÆQ¤ô¬~²Ó­M1¦¸(Â÷¤ß¬~), ±N²Ó­M¥H³Ì²×¿@«×2¡Ñ107/ml·»©ó§t8¢MDMSOªº°ö¾i²G¤¤,«O¦s©ó¤p«¬½¦ºÞ¤¤,¸m4¢J, 1hr, 0¢J, 1hr, -20¢J, 1hr, ¦A¸m-70¢J, «O¦s.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤Q¤K.¨Ï¥ÎNucleoSpin RNA II ®M²ÕµÑ¨úRNA

ª`·N:

1.    ¦b¨Ï¥Î¦¹®M²Õ®É, ¥²¶·À¹¤â®M, ¦]¨ä¤¤§tguanidinium thiocyanate.

2.    ¦¹®M²Õ¤¤¤§°®¯»ª¬RNase-free DNase I ¥²¶·¦s©ó-20¢J. ¦b¨Ï¥Î«e¥[¤J«ü©w¶q¤§RNase-free water,¦A¥H¨C100£gl«O¦s¦b¤pÂ÷¤ßºÞ¤¤,¦s©ó-20¢J.

¨BÆJ:

1.    ¨ú106°Êª«²Ó­M, (©Î0.1g°Ê´Óª«²Ó­M), ¥[¤J²GºA´á¤Î400£gl RA1²G¤Î4£gl£]-mercaptoethanol¥H¬ãÒÜ¿i¸H, ±N¸H²G§l¤JNucleoSpin Filter¤¤®M¤W¥~ºÞ, ¥H13,000rpmÂ÷¤ß1min.

2.    ¦b«O¦s¤§²GÅ餤, ¥[¤J300£gl¤§99¢Methanol, vortex.

3.    ±N2¤§²GÅé§l¤JNucleoSpin RNA column¤¤, Â÷¤ß10,000rpm, 30¬í. ±N¥~ºÞ¥á±ó, ´«¤@·s¥~ºÞ, ¦AÂ÷¤ß13,000rpm, 1min.

4.    ¦¹®É·Ç³ÆDNase reaction mixture, ±N¤w²G¤Æ¤§DNase1 ¨ú10£gl, ¥[90£gl DNase 1 reaction buffer, ±N¦¹²V¦X²G§l¤J3¤§¤ººÞ¤¤, ¸m«Ç·Å15min.

5.    §l500£gl RA2¤J3¤§¤ººÞ¤¤, Â÷¤ß30sec, 10,000rpm. ±N¤ººÞ¨ú¥X´«¸m¤J¥t¤@·s¥~ºÞ¤¤, §l600£gl RA3¤J3¤§¤ººÞ¤¤, Â÷¤ß30sec, 10,000rpm, ­Ë¥h¥~ºÞ¤¤²GÅé, ¦A®M¦n¥~ºÞ, §l250£gl RA3¤J3¤§¤ººÞ¤¤, Â÷¤ß2min, 13,000rpm, ¨Ï¤ººÞ§¹¥þ°®, (­Y²G­±±µÄ²¤ººÞ¤¤¤§½¤¼h, ¶·­Ë¥h¦AÂ÷¤ß), ¦A±N¤ººÞ¨ú¥X¸m¤J¥t1nuclease-free·s¥~ºÞ¤¤.

6.    §l100£gl RNase-free water¤J¤ººÞ, Â÷¤ß13,000rpm, 1min, ©Ò±o§YRNA.

 

 

 

 

 

 

 

 

 

.¤Q¤E.¨Ï¥ÎNucleoTrap mRNA®M²Õ ¤ÀÂ÷mRNA

ª`·N:

1.     ½w½Ä²G¤¤§tLiCl, ¥²À¹¤â®M.

2.     ¦¹®M²Õ¤¤¤§oligo dT²É¤l²G, ¨C20£gl¡×1mg, ¥i§lªþ5£ggªºmRNA.

¨BÆJ¡G

1.     ­Y«Y°®ÀꤧRNA, «h¥[¤J1,000£gl RM1 binding buffer (¥i¾A¥Î©ó100~1,000£gg¤§RNA¶q), vortex¨ÏRNA¥R¤À²V¦X. ­Y«Y²GºARNA(·»©ó¤ô¤¤, TE¤¤©Î¨ä¥L±`¥Î¤§½w½Ä²G¤¤§¡¾A¥Î), ¨ú200~500£gl¤§RNA²G, ¥[¤Jµ¥¶q¤§RM0 binding buffer, ¥R¤À²V¦X.

2.     ±NOlig dT²É¤l§¡¤Ã¤Æ(vortex), ¦b¨C§t100£gg¤§RNA¤¤¥[¤J15£glªºOlig dT²É¤l, ¥R¤À²V¦X, ¸m68¢J 5min(¨ÏRNAªº2¦¸µ²ºc¥h°£), ¦A¸m«Ç·Å10min, ¨C2min²V¦X´X¤U.

3.     Â÷¤ß15sec, 5,000rpm, ¦AÂ÷¤ß5min, 13,000rpm, §l°£¤W²M²G, ¥[¤J600£gl washing buffer RM2, §l¤W§l¤U¥R¤À²V¦X.

4.     ±NOlig dT²É¤l²G§l¤JNucleoSpin microfilterÂ÷¤ß15sec, 5,000rpm, ¦AÂ÷¤ß2min, 10,000rpm. ­Ë¥h²GÅé.

5.     ¥[¤J500£gl washing buffer RM3©óNucleoSpin microfilter¤¤, ¨Ã¤p¤ß¤£§Ë¯}NucleoSpin microfilter¦Ó±NOlig dT²É¤l¥R¤À²V¦X.

6.     Â÷¤ß15sec, 5,000rpm, ¦AÂ÷¤ß2min, 10,000rpm. ­Ë¥h²GÅé(¥h°£rRNA).

7.     ¦A¥[¤J500£gl washing buffer RM3©óNucleoSpin microfilter¤¤, ¨Ã¤p¤ß¤£§Ë¯}NucleoSpin microfilter¦Ó±NOlig dT²É¤l¥R¤À²V¦X. Â÷¤ß15sec, 5,000rpm, ¦AÂ÷¤ß2min, 10,000rpm. ­Ë¥h²GÅé(¦A¦¸¥h°£rRNA).

8.     ¦AÂ÷¤ß1min, 13,000rpm, ¥H°®ÀêNucleoSpin microfilter. ±NNucleoSpin microfilterºÞ¨ú¥X¸m©ó¥t1RNase-freeÂ÷¤ßºÞ¤¤.

9.     ¹ï³Ìªì¥[¤J¨C10£glªºOlig dT²É¤l²G, ¥[¤J20£gl¤w¥[¼ö¦Ü68¢JªºRNase-free water, §l¤W§l¤U, ¥R¤À²V¦X, ¸m68¢J, 7min, Â÷¤ß1min, 13,000rpm. ©Ò±o²GÅé§YmRNA. ¥i¦A§l¤J­ì³Ìªì¥[¤J¨C10£glªºOlig dT²É¤l²G, ¥[¤J10£gl¤w¥[¼ö¦Ü68¢JªºRNase-free water, §l¤W§l¤U, ¥R¤À²V¦X, ¸m68¢J, 7min, Â÷¤ß1min, 13,000rpm. ¦¹²Ä2¦¸©Ò±o¤§mRNA¿@«×±N¸û§C(¬ù²Ä1¦¸ªº10~20¢M). ¥i¤À§O«O¦s¦b-70¢J.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤G¤Q.±NmRNA»s¬°cDNAªº¤èªk

1.     ·Ç³Æ2.5mMªºdNTPmix»P5x Reverse Transcriptase (RT) buffer(§t250mM Tris-Cl, pH8.3, 375mM KCl, 15mM MgCl2), RT 200£gg/£gl, 0.1M DTT(³q±`ÀH¶RRT¨Ãªþ), 10x Taq polymerase buffer.

2.     ¥HPCR¥Î0.5mlÂ÷¤ßºÞ, ·Ç³ÆmRNA, (³Ì¦n1£gg/£gl), 10£gl, ¥[¤J1£gl(0.1£gg/£gl)¤urandom primer(6-mer), ¸m70¢J, 2min.

3.     ¥[¤J5x RT buffer 5£gl,  0.1M DTT 3.5£gl,  dNTPmix 5£gl,  RT 1£gl, ¸m37¢J1hr.

4.     ¸m70¢J, 5min, ¨ÏRT¯}Ãa.

5.     ¨ú2.5£gl¥X¨Ó¥Î¸m¤J¥t1PCR¥Î0.5mlÂ÷¤ßºÞ, ¥[¤J8£gl dNTPmix, 10£gl Taq polymerase buffer, ¥[¤J°w¹ï¦¹°ò¦]³]­pªº2­Óprimers¦U1£gl, ¥[¤J1£gl Taq polymerase,  ¦A¥[¤JdH2O 77£gl,  ¦A¥[50£gl mineral oil,  °õ¦æPCR, 94¢J, 5min, 94¢J, 1min, 55¢J, 1min, 72¢J, 2min, 30cycles, §Y¦¨. ©Ò±o¦¨«~¥i¥H¹qªa¯Â¤Æ.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤G¤Q¤@¡BDNA¹qªa¤ÀªR

§÷    ®Æ¡G

¹qªa½w½Ä²G(¥i¥ÎTAE©ÎTBE), °t¤è¦p¤U¡G

TAE-Àx¦s²G¡G50X, ¨C¤½¤É¤¤§t¡G242g Tris. Base

57.1ml glacial acetic acid

37.2g Na2EDTA. 2H2O

pH8.5

¨Ï¥Î²G¡G0.04M Tris. Acetate

0.002M EDTA

TBE-Àx¦s²G¡G10X, ¨C¤½¤É¤¤§t¡G108g Tris. Base

55g boric acid

40ml 0.5M EDTA

pH8.0

¨Ï¥Î²G¡G0.089M Tris. Base

0.089M boric acid

Ethidium bromide solution

[°t¤è]1000XÀx¦s²G(0.5mg/ml)

50mg ethidium bromide

100ml H2O

«O¦s¦b4¢J, ¤£³z¥ú²~¤¤.

¨Ï¥Î²G¡G0.5£gg/ml

±NÀx¦s²G¥H1¡G1000­¿µ}ÄÀ§@¥Î

Agarose

10X loading buffer

[°t¤è] 20¢MFicoll 400

0.1M Na2EDTA, pH8

0.1¢M Sodium dodecyl sulfate

0.25¢M Bromphenol blue

0.25¢M Xylene Cyanol

¨ä¤¤Xylene Cyanol ¦b¹qªa®É, ¤ñBromphenol blue¶]±oºC50¢M¥ª¥k.

DNA¤À¤l¶qmarker(¥i¨Ì¹qªa¤§DNA¤À¤l¤j¤p¿ï¾Ü¾A·í¤§marker)

¹qªa³]³Æ¤Î¨Ñ¹q³]³Æ

µµ¥~½u¤â´£¥ú·½, µµ¥~½u¥ú·½¥­¥x, ©ç¥ß±o¬Û¾÷(±M¨Ñ·Ó¹qªaµ²ªG¥Î)¤Î¾ï¦âÂo¥úÃè.

¤è    ªk¡G

1.     ¥HTAE©ÎTBE·Ç³Æ¹qªa½¦, ¦b½¦¤º¥[¤Jethidium bromide(³Ì²×¿@«×0.5£gg/ml)ªa½¦¤¤agaroseªº¦¨¤À¨ÌDNAªº¤j¤p¦Ó¤£¦P, ¥Hª½½u«¬DNA¬°¨Ò¥i°Ñ¦Ò¤Uªí¡G

Agaroseªº¦¨¤À¶q

DNA(ª½½u«¬)ªø«×Kb

0.5

1~30

0.7

0.8~12

1.0

0.5~10

1.2

0.4~7

1.5

0.2~3

    ©Ò­Ëªºªa½¦«p«×¬ù¦b0.5~1cm¤§¶¡, ªa½¦¥i¦b·LªiÄl¤¤¥[¼ö¿Ä¤Æ, «Ý¨ä§N«o¦Ü¤âIJ¤´·P¿S¦ý¤£¹L¿Sªºµ{«×, §Y¥i­Ë¤Jªa½¦½L¤¤, ´¡¦nªa½¦½L®Þ, «Ý¨ä§N«o, ¦A©â¥X®Þ¤l.

2.     ±Nªa½¦©ñ¤J¹qªa¸Ë¸m¤¤, ¥[¤J¾A¶q¹qªa½w½Ä²G, (²G­±¤j¬ù°ª¥X½¦­±1mm§Y¥i).

3.     ±NDNA¼Ë¥»¾A¶q¥[¤J¾A¶q10X loading buffer«á, ¥HmicropipetÂà¤J½¦¤Õ¤¤.

4.     ³q¤W¹q¬y, ¹q¬y¥Hªa½¦¤§ªø«×¨Ccm 10V¬°­ì«h.

5.     ·íloading buffer¤§ÂŦⲾ¦Ü¬Û·í¦ì¸m«á, §Y¥i±N¹q¬yÃö±¼, Àˬd¹qªaµ²ªG, ©Î±Nµ²ªGÄá¼v. ¹qªaµ²ªG¥i¥H¤â´£¦¡µµ¥~½u¥ú·½·Ó®gÆ[¹î, ¥ç¥i¥Î¦³¸n¦¡©ç¥ß±o¬Û¾÷(¥²¶·¥[¸Ë¾ï¦âÂo¥úÃè), ¦bµµ¥~½u¥ú·½¥­¥x¤WÄá¼v. ©³¤ù¨Ï¥ÎPolaroid½s¸¹667(ASA3000).

 

 

 

 

¤G¤Q¤G¡B¥Ñ¹qªa½¦¤¤´£¨úDNA

    ¥»¹êÅç±Ä¥ÎGENECLEAN III Kit,¦¹®M¹ê²ß§÷, «O¦s©ó«Ç·Å, ¬ù¦³80¢MªºDNA¦^¦¬²v.

§÷    ®Æ¡G

NaI²G

New Wash¿@ÁY²G

TBE modifier

GCIII Elution Solution

¨ä¤¤NaI¬°6M sodium iodide solution

TBE modifier¬O¥Î©óªa½¦, ­Y¬O¥HTBE»PAgarose»s¦¨, «h¥[¤Á¤Uªa½¦Åé¿n1/2¤§TBE modifier¤Î4.5­¿Åé¿nªºNaI.

EZ-GLASSMILK¬O·»©ódH2Oªº¯BÄa²G, ¨I¾ý¤U¨Ó, À³¨I¾ý»P¤ô¦U¥b, ­Y¤ô¤À»]´², ¥i¥[¤J¾A·ídH2O.

New Wash solution¤§°t¸m¡G¥Î14ml¤§¿@ÁY²G, ¥[280ml dH2O, ¦b»P310ml 100¢Methanol(©Î95¢Methanol)²V¦X. ¥Î¦¹®M¹ê²ß§÷±NDNA´åªa½¦¤¤´£¥X«á, ¤£§tethidium bromide.

¦]¬°TBE¹ïDNAÖߪþ¦bEZ-GLASSMILK¤W¦³¼vÅT, ¬G¦b±Nªa½¦¥[¤JNaI¿Ä¤Æ«e¥ý¥[¤JTBE modifier¥H¥h°£¦¹¼vÅT(­°§CpH).

¤è    ªk¡G

1.     ¥H¤p¤M¤ù±N§tDNAªºªa½¦¤Á¥X(¦bµµ¥~½u¥­¥x¤W°õ¦æ), ¯¯­«¶q, ¥H­«¶q¦ôºâÅé¿n, ¤j¬ù1g¬°1ml, ±N¦¹¤p¶ôªa½¦©ñ¤J1.5mlÂ÷¤ßºÞ¤¤(¤Á¶ô³Ì¦n¦b0.4g¥H¤U).

2.     ­Y¹qªa¬O¦bTAE¤¤°õ¦æªÌ, «h¤£¥Î¥[TBE modifier, ª½±µ¥[¤J3­¿Åé¾÷ªºNaI²G, ­Y¹qªa¦bTBE¤¤°õ¦æªÌ, «h¥ý¥[¤J1/2­¿Åé¿n¤§NaI²G. ±NÂ÷¤ßºÞ¸m55¢J¤ô¯D¾¹¤¤, ¨C¹j¤@¤ÀÄÁ¨ú¥X²V¦X¤@¤U, ¦A©ñ¤J, ¬ù5¤ÀÄÁªa½¦¥i§¹¥þ¿Ä¤Æ.

[¦¹®M¹ê²ß§÷¤]¥i¥Î¦b¬°´£¯ÂDNA, §Y±NDNA²G¤¤ª½±µ¥[¤J3­¿Åé¿nªºNaI²G, µM«á¶i¦æ¤U¦C¨BÆJ].

1.     ¥[¤J¾A¶q¤§EZ-GLASSMILK, ¥[¤J¤§¶q¥H¹w¦ôDNA§t¶q¦³Ãö, §Y¨C1£gg DNA­n¥[2£gl, ¦ý³Ìªì¦Ü¤Ö­n¥[5£gl, ¥ç§Y­YDNA§t¶q¤Ö5£gg, ¥ç¦Ü¤Ö­n¥[5£gl¡F­Y¦h©ó5£gg, ¦A¨C¦h1£gg, ¥[2£gl.

2.     ¥R¤À²V¦X, ¨Ã¸m«Ç·Å5min, ¨C1¤ÀÄÁ²V¦X¤@¤U.

3.     Â÷¤ß2,500rpm, 10sec.

4.     §l°£¤W²M²G, ¥[¤J400£gl¤§New Wsah²G, ¥R¤À²V¦X, ¦AÂ÷¤ß2,500rpm, 10sec, §l°£¤W²M, ¦p¦¹¦A­«½Æ2¦¸(¦@¬~3¦¸), §l°£¤W²M.

5.     ¥[¤J20£gl¤§GCIII Elution Solution, ¥R¤À²V¦X, Â÷¤ß3,000rpm, 30sec, §l¨ú¤W²M, §Y¬°©Ò­n¤§DNA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤G¤Q¤T¡B­­¨î酶¤Á³ÎDNA§Þ³N

§÷    ®Æ¡G

dH2O

10X restriction endonuclease buffer (±ÄÁÊ­­¨î®É¦P®É¦V¼t°Ó¯Á¨ú)

Gel loading buffer (³q±`¥çÀH­­¨î酶¦P®ÉªþÃØ)

¤è    ªk¡G

1.     ±N¤U¦C§÷®Æ¥Hmicropipettor§l¨ú©ñ¤J¤@­Ó1.5mlªºÂ÷¤ßºÞ¤¤¡G

Xul DNA (DNAªº¶qÀ³¦A0.1~0.4£gg¤§¶¡, ·»©ódH2O©ÎTE¤¤)

2£gl 10X restriction buffer

18-X£gl dH2O

2.     ¥[¤Jrestriction endonuclease(¨C£gg DNA 1~5 unit, ¨Cunit ªí¥Ü­­¨î酶¦A1hr¤¤¥i§¹¥þ¤Á³Î1£g DNAªº­­¨î酶¶q), ¦Ü37¢J, 1hr.

3.     ¥[¤J5£gl gel loading buffer.

4.     ¨ÌDNA¹qªaµ{§Ç¥H¹qªaÀË´úµ²ªG.

    ­Y¬ODNA­n¥H¤@­Ó¥H¤Wªº酶¤Á³Î, ¥iµø¦U酶±ø¥ó, ­Y±ø¥ó¬Û­Y, ¥i¦P®É¥[¤J¡F­Y±ø¥ó¤£¦P¦p·Å«×, ÆQ¤Àµ¥­n¨D. ¥i¤À§O¤Á³Î, ¥ý¤Á³Î·Å«×­n¨D§Cªº, ÆQ¤À­n¨D§Cªº, ¦A¥[¤JÆQ¤À(¦p1£glªº1M NaCl), ©Î´£°ª·Å«×.

    ­Y¬O¥Î¦P¤@­Ó酶¦P®É¤Á³Î³\¦hDNA¼Ð¥», ¥i¥ý±N10X restriction endonuclease buffer, dH2O, restriction engonuclease¸m¦b¥t¤@­ÓÂ÷¤ßºÞ¤¤¨ÌÁ`»Ý­n¶q²V¦X¦n, ¦A¤À§O§l¤J¤£¦PDNA¼Ð¥»ºÞ¤¤, «Ý¤Á³Î®É¶¡¨ì, ¦A¥[¤Jgel loading buffer, ¦A¶i¦æ¹qªa.

    ¤U¦C¬°±`¥Î­­¨î酶»P¨ä¤Á³Î±Æ§Ç, ¡ôªí¥Ü¤Á³Î¦ì¸m¡G

酶 ¦W ºÙ

¤Á³Î¤ù¬q»P¦ì¸m

ªþ     µù

Asp I

5'GACN¡õNNGTC3'

(N¥Nªí¥i¬°A, T, G, C,¤¤¥ô¤@)

Bam HI

G¡õGATCC

(»PBst I¦P)

EcoR I

G¡õAATTC

 

Hind III

A¡õAGCTT

(»PHinc II¦P)

Hpa I

GTT¡õAAC

 

Ksp I

CCGC¡õGG

(»PMra I, Sac II, Sst I¦P)

Pac I

TTAAT¡õG

 

Pst I

CTGCA¡õG

 

Sac I

GAGCT¡õC

(»PSst I ¦P)

Taf I

T.¡õCGA

(»PTeh HB 81¦P)

¥H¤Wªº¤Á³Î¦ì¸m§¡¬°ÂùªÑ, ¬GÂùªÑªº¤Á³Î¦ì¸m¥HBam HI¬°¨Ò¬°¡G

5'G¡õGATCC3'

3'C CTAG¡õG5'

¨ä¾l§¡Ãþ¦¹.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤G¤Q¥|¡B¥Î©ó­×¹¢DNAªº酶»P¨Ï¥Î¤èªk

    酶À³«O¦s¦b-20¢J§NÂd¤¤, ¨Ï¥Î®É¨ú¥X©ñ¦b0¢J¦B¤W, 酶ªº»ù®æ©ù¶Q, ©y¬Ã±¤¨Ï¥Î.

    ¦UºØ酶§¡¦³¨ä¯S§Oªº½w½Ä²G. ³q±`§¡¥i¦b±ÄÁʮɦV¼t°Ó¯Á¨ú.

    The Klenow fragment¡G¬OE.Coli DNA PolymeraseI¾aCºÝªº³¡¥÷¡A¬°§R¥h¥ÑNH2ºÝªº323­ÓÓi°ò»Ä¦Ó¦¨¡A¨ã¦³DNA Polymerase»P3'¡÷5'exonucleaseªº¥\¯à. ¥HKlenow fragment¨Ó±N§t¿Ã¥ú¼Ð©wªºd NTP©Î©ñ®g©Ê¼Ð©wªºd NTP¥[©óDNA¤ù¬q§ÀºÝ, ¥i±N¬ù0.1~4£gg¥Ñ¹qªa¤¤´£¯ÂªºDNA, ¥[¤W¿Ã¥ú¼Ð©wªºd NTP, ¦A¥[¤W¥¼¼Ð©wªº3 d NTPs, ¦A¥[¤W1UªºKlenow fragment, ¦A¥[¤J¾A¶qbuffer, ¸m30¢J, 20min§Y¥i(¨ä¤¤d NTPªº¿@«×¦b0.5mM). ¦¹­ì²z¬O§Q¥Î­­¨î酶¤Á³Î«á¦A¸g¹qªa´£¯ÂªºDNA, ¦b¤GºÝ§¡¦³ ----____³æªÑ³¡¤À, Klenow fragment·|±Nd NTP¥[©ó³æªÑ³B, ¦¹®É»Ýª`·Nªº¬O©Ò¯Êªº³æªÑ­Y¥¿¦nµL¥i°t¼Ð©wd NTPªº®Ö¥Ì»Ä«hµLªk¼Ð©w, ¬GÀ³ª`·N. ¦p¥HBan HI¤Á³Îªº·|¦³GATC±Æ§Ç, ­Y¥HEco RI¤Á³Îªº«h·|¦³AATT±Æ§Ç, ¦¹®É­Y¥H¦³¼Ð©wªºGTP©ÎCTP¨Ó¼Ð©w«hµL®Ä.

    ¥ç¥i±Ä¥ÎRandom Oligonucleotide-Primed synthesis¤èªk¨Ó¼Ð©wDNA, ¨ä­ì²z¬°¡G±NDNA¥H¬Y¤@­­¨î酶¤Á³Î, ¦A¹qªa, ¨ú¥X©Ò»ÝªºDNA¤ù¬q, ¥[¼ö¨Ï¦¹ÂùªÑDNA¤À¬°³æªÑ, ¦A±NRandom Oligonucleotide(³q±`¬°¤»­Ónucleotides)±µ¤W¥h, ¦A©ñ¤Jd NTPs§YKlenow frament, ¦p¦¹, «hDNA¤ù¬q´N·|³Q¼Ð©w¤F.

¤è    ªk¡G

1.     ¦b¤@­Ó¤p«¬Â÷¤ßºÞ¤¤¥[¤J2.5£gl¤§0.5mM 3dCTPs.

2.     ¦A¥[¤J10X¤§Klenow fragment buffer, 2.5£gl.

3.     ¥[¤J±ý¼Ð©w¤§¦³¼Ð©wdNTP, 1£gl.

4.     ¦A¥[¤J1£gl¤§Klenow fragment.

5.     ¦A¥H¥t¤@¤äÂ÷¤ßºÞ, ¥[¤J¬ù0.03~0.1£ggªºDNA(·Q³Q¼Ð©wªºDNA), ¤ÎRandom hexanucleotide(1£gg), ¦A¥[¤JT.E. buffer¨ÏÁ`Åé¾÷¬°18£gl, ±N¦¹Â÷¤ßºÞ¸mªm¤ô¤¤3min, ¦A¨ú¥X©ñ¦B¤W.

6.     ±N¤G¤äÂ÷¤ßºÞª«²V¦X, ¸m«Ç·Å, 3hr, ¤ÏÀ³§Y§¹¦¨.

 

Taq DNA Polymerase¤§¨Ï¥Î¡G

    ¦¹酶«Y¥ÑThermus aquaticusµß©Ò¤ÀÂ÷¥X¨Ó, ¥¦ªº³Ì¦³®Ä·Å«×¬O¦b75~80¢J, ¥¦¦h³Q¥Î©óPolymerase Chain Reaction(PCR). ¨ä¨Ï¥Î¤èªk¦b¤¶²ÐPCR®É¦A¦æ¤¶²Ð.

    RNase¥ç¦³¥Ñ¤£¦P¨Ó·½¤ÀÂ÷¥X¨ÓªÌ, ©Ò¤Á³ÎRNAªº¦ì¸m¥ç¤£¦P, ¦ý¤@¯ëRNase§¡¯à¦b¦hºØ¤ÏÀ³±¡ªp¤U²£¥Í§@¥Î, ¥B¨Ï¥Î«á­Y­n°£¥h¥¦, ³q±`­n¥[¤JProteinase K, ¦A¥HPhenol extractions¤Îethanol precipitation³B²z.

DNA ligases¡G

    ¥Î¥H±µ¦X³æªÑ¦³¯Ê¤fªºDNA©ÎÂùªÑ¥i¥æ¤e°t¦XªºDNA(§Y¥H­­¨î酶¤Á³Î©Ò§Î¦¨ªº ----____ ¥æ¤e¤ù¬q. ®É¤U¨Ï¥Îªºligase, ­nATP, E.Coli ligase­nNAD¬°¯à·½.

¨Ï¥Î¤èªk¡G

1.     ¦b·L¶qÂ÷¤ßºÞ¤¤¥[¤Jligase½w½Ä²G,¦A¥[¤J0.5mM ATP, 1£gg DNA(§Y©Ò»Ý±µ¦XªºDNA), ¦A¥[¤J1£gªºT4 ligase, ¸m15¢J, 2hr, ¥i¦¨.

2.     ­Y«Y¤G¬q¶wºÝDNA±µ¦X(§YµL¥æ¤e¤ù¬q¤§DNA), «h»Ý10­¿¥H¤Wªº酶¤è¯à¹F¦¨. ¦³¬ã¨sÅã¥Ü¥[¤J§Y¬°¶qªºPEG8000¥i§Uligaseªº¥\¯à.

¹B¥Îligaseºc«Ø¶ù±µDNA¤À¤l¡G

1.     ¦A±N·Qºc«ØªºDNA¤ù¬q¸g¹qªa¥®´£¯Â¤§«á, ¥H¤Uªk¶i¦æ¡G

2.     ¨ú0.1¦Ü5£gg·Q±µ¦Xºc«ØªºDNA©ñ¤J·L¶qÂ÷¤ßºÞ¤¤(Åé¿n¥H9£gl¬°·Ç), ¦A¥[¤J10£gl¤§2X ligase buffer, ¦A¥[¤J1£gl¤§10mM ATP, ¦A¥[¤J20¦Ü500£gªºT4 DNA ligase(¥H¦³¥æ¤e°t¹ïªºDNA¬°·Ç).

3.     ¸m15¢J, 3hr, ©Î¹j©], ¥i¦¨.

4.     ±N¦¹±µ¦X¤§¶ù±µ´C¤¶, ¥H°ò¦]Âà´Ó¤è¦¡, ´Ó¤JE.Coli±J¥D, ¨ÃÀˬdµ²ªG, ¨Ìmarkerªí²{±¡§Î¥iª¾¦³µL¥¿½Tªºµ²ªG, ­Y¦³, «h±N§t¦¹¥¿½T¶ù±µ´C¤¶ªºE.Coli¥[¥H°ö¾i, ¦A¥H´£¯Â½èÅé¤è¦¡Àò¨ú¤j¶q©Ò­nªº¶ù±µ´C¤¶.

 

2X T4 DNA ligase buffer¤§°t¤è¬°¡G

100mM Tris.Cl, pH7.5

 20Mm MgCl2

 20Mm DTT(dithiothreitol¦¹ª«¥²¶·§N­á«O¦s)

    ¦bºc«Ø¶ù±µ´C¤¶®É, ¥²¶·¦Ò¼{¨ì¥¦­n¯à¦b±J¥D¤¤¯à¦Û¦æ½Æ»s, ¥B¯à±N©Ò­nªº°ò¦]ªí²{¥X¨Ó, ¦Ó¥BÁÙ¯à¥[¤Wmarker, ¥H«K¥Ñmarker¤§¦³µL¨ÓÀË´úºc«Ø¤§¦¨¥\»P§_. ¦b¨Ï¥Îligase®É, ±`·|¦³¦UºØ¾÷²vªºµ²¦X, ¦Ó²£¥Í«D©Ò­nªºµ²ªG,¥ç¦³¦h¬qµ²¦XªÌ¡A ¦ý¦]¬Ò»P©ÎµM²v¦³Ãö, ²z½×¤W¤´·|¥X²{­Y¤z©Ò­nªºµ²ªG.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤G¤Q¤­¡B«Øºc­«²ÕDNA

    ¥»¹êÅç¶È¥H§¡¸g­­¨î酶¤Á³Î§Î¦¨¦³¥æ¤e¯Ê¤f¤§ÂùªÑDNA¦æ¤§. ±N¶ù±µ´C¤¶»P©Ò­nºc«Ø¶i¤J´C¤¶ªºDNA¾A¶q²V¦X, ¥[¤J1£gªºT4 DNA ligase, ¦A¥[¤J¾A¶qligase buffer¤Î¾A¶qBSA, ¸m25¢J, 2hr, ¦¹ºØ«Øºc¤è¦¡·|²£¥Í¦]ÀH¾÷µ²¦Xªº¦UºØ¤£¦P­«²ÕDNA, ¥ç¦³¦h©ó¤@¬q¥H¤W©Ò­nªºDNA¦P®Éºc«Ø¤J¦P¤@´C¤¶ªÌ. ¦A¥H¹qªa¤ÀÂ÷¤§. ¦A±Nºc«Ø¦nªº´C¤¶Âà´Ó¤J±J¥D²Ó­M, ¨Ã¨Ï¤§¼W´Þ, ¦A±N§t­«²ÕDNAªº²Ó­M«O¦s©ó¥Ìªo²G¤¤, «O¦s¦b-70¢J.


    ­Y±ýÀË´ú©Ò­nªºDNA¬O§_¤w¶i¤J¬Y¤@±J¥D²Ó­M¤¤, ¥i±N¦¹±J¥D²Óµß¥H¶î¥­½Lªkªø¦b¥­½L¤W¦A¥HnylonÂo¯È»\¤W, ±Nµß¸s¼Ò¦L¦bnylonÂo¯È¤W, ¦A±N¦¹Âo¯È¥H¹]µ§°µ¤W¥¿­±(¦³µß¸s)¤§°O¸¹, ¨Ã¥H¦y°w¦bÂo¯È¤W¨ë¥|³B¤p¤Õ, ¨Ã»P°ö¾i¥×¤Wªº¬Û¹ï¦ì¸m¼Ð¦n, ¦p¡G

    ¦A±N¦¹nylonÂo¯È©ñ¦b¤@±i§lº¡0.5M NaOHªºÂo¯È(´¶³qÂo¯È)¤W, 5min, ¦A±NnylonÂo¯È¦b²¾©ñ¦b¥t¤@±i§lº¡1M Tris. Cl, pH7.5ªº´¶³qÂo¯È¤W, 5min, ¦A±NnylonÂo¯È²¾©ñ¦b¥t¤@±i§lº¡0.5M Tris. Cl, pH7.5/1.2M NaClªº´¶³qÂo¯È¤W, 5min, ±µ¤U¨Ó±N¦¹nylonÂo¯È¸m¤w¦Û°Ê³]©w¤§UV Crosslinker¤¤, ¨ÏDNA©T©w, ¦A¶i¦æ«n¤è¦¡Âø¥æ, ¥HDNA±´°w§ä¥X©Ò­nDNAªºµß¸s¦ì¸m, «h¥i¦b­ì©l°ö¾i¥×¤W§ä¥X©Ò­nªºµß¸s. ¦¹nylon Âo¯È¥i¥ý¥H¾Tºä¯È¥]¦n°ª·Å°ªÀ£®ø¬r¥H¹FµLµßª¬ºA. ¦b¦L¨úµß¸s®É, ¤ÅÅýnylonÂo¯È»P¥­½L¶¡¦³ªÅ»Ø.

 

 

 

 

 

¤G¤Q¤»¡B«n¤è¦¡Âø¥æ(Southern Boltting and Hybridization)

    DNA¤ùÂ_¸g¹qªa«á, ¦A±NÂùªÑ¤ÀÂ÷¬°³æªÑ, µM«á±N¦¹³æªÑDNAÂಾ¦Ünylon½¤¤W, ¸g¹L«e³B²zµ{§Ç, ¥HÁקKÂø½è¼vÅTµ²ªG, ¦A±N¨ã¦³¿Ã¥ú¼Ð»xªºDNA±´°w»P¦¹³æªÑDNAÂø¥æ, ¤§«á±N¥¼µ²¦Xªº¦h¾l³æªÑDNA¬~¥h, ¦A±Nnylon½¤©ñ¤JX¥ú¤ù¥d§¨¤¤, «ÝÃn¥ú§¹¥þ«á, ±NX¥ú¤ù¨R¥X, ¥HÀ˵øµ²ªG.

§÷    ®Æ¡G

±ýÀË´ú¤§DNA(10£gg¥ª¥k)

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DNA marker

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0.2N HCl

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Denaturation solution

    [°t¤è]1¤½¤ÉdH2O¤¤§t87.75g NaCl, 20.0g NaOH«O¦s©ó«Ç·Å

Naturation Solution

    [°t¤è]1.5M NaCl, 0.5M Tris.Cl pH7.2, 0.001M EDTA

20X SSC

    [°t¤è]¨C¤½¤É§t175g NaCl, 88g Na3.Citrate.2H2O¥H1M HCl±NpH½Õ¾ã¦Ü7.0

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Vaccum blotter

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0.4M NaOH²G

SDS/Prohybridization solution

    [°t¤è]¨C500ml¤¤§t¡G

12.5ml¤§1M KPO4, pH7.4

125m¤§20X SSC

25ml¤§100X Denhardt`s solution

-°t¤è-¨C500ml¤¤§t¡G

10g Ficoll 400

10g Polyvinylpyrrolidone

10g BSA«O¦s¦b-20¢J

©Î¥H30g²æ¯×¤û¥¤¯»·»©ó500ml dH2O¤¤¨ú¥N

5ml¤§5mg/ml salmon sperm DNA

250ml¤§100¢Mformamide

82.5ml¤§dH2O

¦A¥[¤J1¢M(w/v)¤§SDS«O¦s¦b-20¢J

SDS/hybridization solution

    [°t¤è]»PSDS/Prehybridization solution¬Û¦ü, °£¤£¥[¤ô¥~, ¥[¤J50gªºdxtran sulfate<¤À¤l¶q500,000>, µM«áÅÍ©Õ¾ã©], ²Ä¤G¤Ñ¦b¤ô¨Ï¾ã­ÓÅé¿n¦¨¬°500ml, «O¦s¦b-20¢J.

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1.     ¥ý±N±ýÀË´ú¤§DNA¤ÎDNA marker¨Ì¤@¯ë¹qªa§Þ³N°õ¦æ¹qªa.

2.     ±N¹qªa½¦¨ú¥X·Ó¬Û(¦b©ç·Ó®É¤@§âª½¤Ø©ñ¦bªa½¦®Ç, ¥H½T©w¦UDNA¤ù¬q¤§¦ì¸m¥H«K¤ñ¸û¤À¤l¶q).

3.     ±N¹qªa½¦©ñ¤J¨Ì§t500ml 0.2N HClªº½L¤¤, ½w½w·n°Ê¦¹½L10min.

4.     ­Ë¥hHCl²G, ¥[¤JdH2O²M¬~ªa½¦¤T¦¸. ¦¹®Éloading dye¤¤ªºbromphenol blue¥ÑÂÅÅܶÀ, ­Ë¥hdH2O.

5.     ­Ë¤J500ml denaturation solution, ½w½w·n°Ê½L¤l, 15min«á, ­Ë¥h²GÅé¦A­«½Æ¤@¦¸, ¦¹®Ébromphenol blueÃC¦â¤S«ì´_¬°ÂŦâ, Åã¥ÜDNAÂùªÑ¥H¤ÀÂ÷¬°³æªÑ, ­Ë¥h²GÅé.

6.     ¥[¤J500ml denaturation solution, ·n°Ê½L¤l30¤ÀÄÁ.

7.     ¥H§Q°Å°Å¤U¤@¶ô¤ñªa½¦¦UÃ䧡¤p3mm¤§nylon½¤, ¦Ü¤@½L¤¤§t20X SSC²G, ²G¶q¤w¯à¾B»\¦¹½¤¬°«×, 5min(³B²znylon½¤®É¥²¶·À¹¤â®M¾Þ§@, ¥H§K¼vÅT¹êÅçµ²ªG, ¦]¦¹½¤·¥¬°±Ó·P).

8.     ¥t°Å¤@±iÂo¯È»Pnylon½¤¦P¤j¤p, ¥ç®û¤J20X SSC²G¤¤.

9.     ¨ÌVaccum blotter¸Ë¸m±Nnylon½¤©ñ¦bÂo¯È¤W, ¦A©ñ¦b¦h¤Õ½L¤W, ¦A©ñ¦bblotter¥DÅé¥W¥Yª¬¥­½L¤W, ¦bnylon½¤¤W«h©ñ¤W³n¶ì½¦¹Ô¤ù, ¦¹¹Ô¤ù¤§¤W©ñªa½¦, ¦³¤Õªº­±¦V¤W, ªa½¦©³ÃºÃ䧡¤ñ¦¹¹Ô¤ù¤§¤Á³Î­±­n¤j¦Ü¤Ö5mm, ¦A»\¤Wblotterªº»\®Ø.(­Yªa½¦»Pnylon½¤¤§¶¡¦³¥ô¦ó®ðªw¦s¦b, ¥i¥H¬Á¼þ§lºÞ¥­¥­±À¹Lªa½¦­±, ¨Ï®ðªw±À¥X, ¦Ü§¹¥þµL®ðªw¬°¤î).

10.¥´¶}©â¾¹¶}Ãö, ½Õ¾ã§l¤O¦Ü5 inches¤ô»È¬W°ª.

11.¦bblotter»\®Ø¤¤­Ë¤J1,500ml¤§0.4M NaOH²G, Àˬdªa½¦»P¹Ô¤ù¤§±µ¦X¬O§_ºò±K¡F¨ÃÀˬd¯uªÅ§l¤O¬O§_ºû«ù5 inches Hg, °µ¥²­n¤§½Õ¾ã.

12.ÅýDNA´åªa½¦¤¤Âಾ¦Ünylon½¤¤W, 90¤ÀÄÁ, Ãö±¼¶}Ãö.

13.±N¸Ë¸mÃP¶}, ¨ú¥Xªa½¦, ¦bµµ¥~½u¤UÀˬd¬O§_¦³µLDNA¦s¯d.(¥²­n®É¥i¦A¥H1.0£gg/ml¿@«×ªºethidium bromide¬V¦â¤@¦¸¦bÀˬd).

14.±Nnylon½¤¨ú¥X,©ñ¦b2X SSC¤¤2¤ÀÄÁ¦A¨ú¥X, ¦¹®É¥H¹]µ§¦bnylon½¤¤W°µ°O¸¹¥H¿ë»{¦³DNAªº­±.

15.±Nnylon½¤¥H³z©ú½¦½¤¥]¦n, ¦³DNAªº­±¦V¤W, ¦Ü©óµµ¥~½uDNA©w¦X»ö¤¤·Ó®g120,000micro joules, 5minµµ¥~½u, ¦¹®ÉDNA¤w©w¦X¦b½¤¤W, ¨ú¥Xnylon½¤.

16.±Nnylon½¤©ñ¤J«Ê³¬ªº¶ì½¦³U¤¤, ¨Ã¦b³U¤¤¥[¤J10ml SDS/Prehybridization²G, ¦Ü65¢J, 1hr«á, °Å¶}³U¨¤¤@¤p¤f, ­Ë¥X²GÅé.

17.±N·Ç³Æ¦nªº±a¿Ã¥ú¤§DNA±´°w©ñ¤p«¬Â÷¤ßºÞ¤¤, ¦bªm¤ô¤¤¸m5¤ÀÄÁ, ¦A±N¤§¥[¤J10ml¤§SDS/hybridization²G¤¤, ¥R¤À²V¦X, ¦Aª`¤J³U¤¤, ¦A±N³U¨¤«Ê¤f, ¸m65¢J, ¹L©].

18.²Ä¤G¤Ñ, ±N³U°Å¶}, ¨ú¥Xnylon½¤,

¥ý¥H  2X SSC/0.1¢MSDS¬~ 5min, «Ç·Å¡F

¦A¥H  2X SSC/0.1¢MSDS¬~15min, «Ç·Å¡F

¦A¥H0.5X SSC/0.1¢MSDS¬~15min, «Ç·Å¡F

¦A¥H0.1X SSC/0.1¢MSDS¬~15min, «Ç·Å¡F

¦A¥H0.1X SSC/0.1¢MSDS¬~30min, 65¢J.

19.±Nnylon½¤¥Ñ¥]½¤¤¤¨ú¥X, ¦b·t©Ð¤¤±Nnylon½¤»PX¥ú¤ù©ñ¤JX¥ú¤ù§¨¤¤, 2¤Ñ, ¦³DNAªº­±»PX¥ú¤ù¬Û¦V.

20.¦b·t©Ð¤¤, ¨ú¥XX¥ú¤ù, ¨R¥X, À˵øµ²ªG.

    ¦b¥¿±`±¡ªp¤U, ¦b10£ggªº­÷¨ÅÃþDNA¤¤, ¥i°»´ú¥X10pq(1pq¡×0.1¡Ñ10-12g)ªºDNA, ¥ç§Y¤@­Ó°ò¦]ªº¶q§Y¥i´ú¥X, ¦]¦¹¥»¹êÅç¥i¤ñ¬°¥Ñ¤j®ü¥i¼´°w.

    ¦¹¹êÅ礤, ­Y©Ò±ý§äªº°ò¦]»P±´°w¤§¶¡ªº®t²§¸û¤j, «hÂø¥æ·Å«×¥i­°§C¨Ç. ¦bÂø¥æ²G¤¤©Ò¨Ï¥Îªºdextran sulfate¥Øªº¦b«P¨Ï±´°wDNAµ²¦X©óÂø¥æ³B, ¦ý¹ï³æªÑDNAµL¥Î, ¬G¤£¥²¥Î©ó«e³B²z²G¤¤.

 

 

 

 

 

 

 

 

 

 

 

 

 

¹B¥ÎDu Pont Renaissance Nucleic Acid Chemiluminescence Reagent ¤ÎRandom Primer Biotin Labeling Kit(with streptavidin-AP) (²£«~½s¸¹¡GNEL-202, NEL-604)¨Ó¶i¦æ«n¤è¦¡Âø¥æ

²£«~»¡©ú¡G

    NEL-202,¤¤§t4²~¸Õ¾¯, ¨C²~§¡¬°170ml, ¨ä¤¤2²~¬°Enhanced Luminol Reagent, 2²~¬°Oxidizing Reagent.

    ¦¹²£«~¬O¬°ÁקK¨Ï¥Î©ñ®g©Êª«½è, ¦ý¤S¯à¹F¨ì¬Û¦P¥\¯àªº³]­p, ¦]¨ä¯àµo¥X¥ú½u, ¥Î©ó°»´úªþ¦b½¤¤Wªºhorseradish peroxidase, ¦¹²£«~»PRandom Primer Biotin Labeling Kit¨Ö¥Î, ¦b2¤p®ÉÃn¥ú±¡§Î¤U, ¥i¥H«n¤è¦¡Âø¥æªk´ú¥X¬ù250ngªºDNA§t¶q. (¥ç§Y2.5¡Ñ10-8gDNAªº§t¶q)¦¹²£«~³]­pªº­ì²z¬O, §Q¥Îhorseradish peroxidase(HRP)·|¶Ê¤Æluminolªº®ñ¤Æ, ¦Ó²£¥Í¥ú. ·í½¤¤W¦³HRP®É, ±N¦¹Oxidizing Reagent¥[¤W¥h, ´N·|¦³¶À¥ú²£¥Í, ¦A¥[¤Wenhanced luminol reagent¥i¨Ï¦¹¥ú¥[±j1,000­¿.¦¹¥úªºªiªø¬°428nm, ¦¹¥ú¥i¥ÎDu Pont Reflection Auto radiography©³¤ù°»´ú.

    HRP¥iªþ¦bntrocellulose½¤¤W¨Ï¥Î.

    ¦b¨Ï¥Î®É¥²¶·¨¾¤î¦Ã¬V·»¾¯. ¥]¬Apipettes©Îpipet tips§¡­n¨C¦¸§ó´«·s«~.

    ¦A¸Ë©³¤ù®É¤Á¤ÅÃn¥ú, ¥²¶·¦b·t©Ð¾Þ§@.

¨Ï¥ÎChemiluminescence Reagent Preparation¤èªk¡G

1.     ¦b¨Ï¥Î«e¨úµ¥¶q¤§Bottle 1»PBottle 2²G²V¦X, ¤Á¤Å²V¦X¶W¹L­n¨Ï¥Î¤§¶q, ¥Î¹L§Y±ó.

2.     ±N²V¦X¦nªº²GÅé(¨ä¶q¬°¨Ccm2½¤, ¥Î0.125ml), »P½¤©ñ¦b¤@½L¤¤(©Î¥i«Ê½¦³U¤¤), ¨Ï²GÅé»P½¤¥R¤À±µÄ², ¦Ü¤Ö1¤ÀÄÁ, «Ç·Å.

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1.     ©³¤ù¥²¶·«O«ù°®Àê, ¬G½¤¥²¶·¥h°£¤ô¤À, ¥i¥H´½°®©Î»´»´¦bÂo¯È¤W§l°®¤è¦¡°®À꽤.

2.     ¦b·t©Ð¤¤, ±N©³¤ù¨ú¥X, ±N§tDNA¤§½¤, ¥H¦³DNAªº­±¦V©³¤ù©ñ¦n. ²Ä¤@±i©³¤ù¬°¸Õ¤ù, ¥i¥H¸Õ5¤ÀÄÁ§Y¨R¥X. ¬Ýµ²ªG, ¦A´«·s©³¤ù, Ãn¥ú2¤p®É.

¨Ï¥ÎRandom Primer Biotin Labelling Kit¤èªk¡G

¦¹®MKit¦³¤U¦Cª««~¡G

Random Primers and Reaction Buffer 6X ¿@«×, 140£gl

Biotin nucleotide Mix (¥]¬ABiotim-N6-dATP)

unlabeled dATP, dGTP, dTTP§¡¬°6X¿@«×, 140£gl

unlabeled Control DNA, £f Hind III digest, 100ng/£gl, 25£gl

Biotin labeled control DNA, labeled £f Hind III digest, 50pg/£gl, 50£gl

Water, µLµß®ø¬r¹L, 2ml

Kelnow Fragment, 1.5~2.5units/£gl, 100£gl

Streptavidim-AP conjugate, 1,000X¿@«×, 250£gl, Blocking Reagent, ¯»ª¬, 20g

¥t¥~, ­n°µ«n¤è¦¡Âø¥æ, ¥²¶·¦³nitrocellulose½¤.

¦b²Ä¤@¦¸¨Ï¥Î«á, Blocking reagant¥i«O¦s¦b«Ç·Å, ¦Óstreptavidim-AP²G, ¥i«O¦s¦b4¢J.

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¦¹Kit, ¬O¥Hrandom hexamers¨Ó²£¥ÍDNA¼Ð©w, ¼Ð©w®É¥HBiotin-N6-dATP¬°¤§. ¥H¦¹Kit¦X¦¨ªºDNA¤ù¬q, ¤j¬ù¬°300~600bases.

¦b°µÂø¥æ®É, Biotin-labeled DNA ¥ý denature, ¦b»P¥Ø¼ÐDNAÂø¥æ,¨Ï¥Îªº¬°Âø¥æ½w½Ä²G, ¨ä¤¤§t¦³Blocking Reagent(¥i¬°µL¯×¥¤¯», BSA¤ÎCasein). ¦¹½w½Ä²G¦bKit¤¤¤@¨Ö´£¨Ñ.

¦bÂø¥æ«á¤Î¨R¬~«á, ¦¹½¤¦A¥H¥t¤@¤¤§tBlocking reagintªº½w½Ä²G¨R¬~, ¥H§KµLÃöªº³J¥Õ½è§lªþ¨ä¤W, µM«á, ¨Ï¥Îstreptavidim-AP, ¦¹¬°°ª«×±Ó·Pªº°»´ú±µ¦X¾¯, ¥Î©ó©MBiotin-labeled DNAµ²¦X.

¤@ºØ±`®Äªº¿Ã¥ú°T¸¹, ·|¦b¥[¤JChemilum nesceme reagent«á¨³³tÅã²{, ¦¹°T¸¹¥i«ùÄò24¤p®É.

Biotin-labeled probe hybridization mix¥i«O¦s¦b-20¢J­«½Æ¨Ï¥Î. ¨C¦¸¨Ï¥Î«e­n¥ýdenature.

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    ¤U¦Cªº¤èªk¥u°÷¼Ð©w25ng¸m1£ggªº¼Ò¤lDNA, ¦¹DNA¥²¶·¯ÂµL³J¥Õ½è, ¦³¾÷·»¾¯µ¥Âø½è. ³Ì§C¿@«×¥i¦Ü1.3ng/£gl¤´¥i¼Ð©w.

    ¡°¦¹®É»Ý¥t³Æ0.1M EDTA, pH8.0¥H²×¤î¤ÏÀ³.

1.     ¨ú¥XRandom Primers and Reaction Buffer mix, Biotin nucleotide Mix, Water, Template DNA, 0.1M EDTA²G, ¸m«Ç·Å·»¸Ñ.

2.     ±N¤W­z²G¥HÂ÷¤ß¤è¦¡10,000rpm, 5sec, ¨Ï²GÅé»E¦bºÞ©³.

3.     ¼Ò¤lDNA¦b¼Ð©w«e¥²¶·¥ýdenature, ±N¦¹DNA§l¤J·L¶qÂ÷¤ßºÞ, ¨Ã¥[¤ô, ¨ÏÅé¿n¬°19£gl, Â÷¤ß»E¶°²GÅé, ±NÂ÷¤ßºÞ¸m95¢J, ¨Ã¥ß§Y©ñ¤J¦B¤¤5min.

4.     ¦b¦¹Â÷¤ßºÞ¤¤¥[¤J¤U¦C¡G

Random Primers and Reaction Buffer Mix     5£gl

Biotin Nucleotide Mix                      5£gl

Klenow Fragment                            1£gl

¨Ï¥þÅé¿n¬°30£gl

5.     Â÷¤ß»E¶°²GÅé, ¦b±N¦¹Â÷¤ßºÞ¸m37¢J, 1hr, ¥i§óªø, ©Îovernight.

6.     ¥[¤J5£gl¤§0.1M EDTA(pH8), ¦¹®É¥i«O¦s¦b-20¢J.

¹w´Áµ²ªG¡G

    ¦b1hr«á, ¨Ì­ì¼Ò¤lDNA¿@«×»P¦X¦¨DNA(¥H¼Ð©w)¤§¿@«×¤j¬ù¦p¤Uªí¡G

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25ng

100ng

250ng

580ng

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27ng

70ng

270ng

408ng

710ng

    ­Y­nÀË´ú¼Ð©wªº®ÄªG¦p¦ó, ¥i±N¼Ð©w¤§DNA, »PKit¤¤Biotin¼Ð©wªº¹ï·Ó²ÕDNA¥[¥H¤ñ¸û, ¤èªk¦p¤U¡G

    ¥ý¨ú¼Ð©w¤§DNA 2£gl, ±N¨ä¨Ì¤W­z¹w´Áµ²ªGªí, ­pºâ, ¨Ã¥HTE bufferµ}ÄÀ¦Ü6.25pg/£gl, ¤]±NKit¤¤ªºBiotin¼Ð©w¤§DNA¹ï·Ó²Õ¤]µ}ÄÀ¦¨6.25pg/£gl(§Yµ}ÄÀ8­¿, ¦]­ì¿@«×¬°50pg/£gl). ¦A±N¤W­z¤G²ÕDNA, §¡¦A¨Ì¤Uªíµ}ÄÀ¡G

 

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4

0.10pg/£gl

¥Ñ3¤¤¨ú¥[¤J12£gl T.E.

5

0.025pg/£gl

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    ¦A±N¨C²Õ¤¤5¤ä·L¶qÂ÷¤ßºÞªºDNA¤À§O¦U§l¨ú1£gl, ¤À§OÂI¦bnitrocellulose½¤¤W, ¦A¥Huv crosslink±NDNA©T©w¦b½¤¤W, ¦A¥H©³¤ùÃn¥ú10min, ±N¨â²Õµ²ªG¹ï·Ó, ¥iª¾¼Ð©wªº®ÄªG. ¥ç¥i§@¬°¥¼¨Ó°µÂø¥æªº¥Î¶q°Ñ¦Ò. ¨Ì¦¹²£«~¤§³]­p, ¥u­n¦³0.1pgªºDNA¼Ð©w, ´N¯à´ú¥X.

 

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    ¦¹¤@³¡¥÷, ´¿¦b¤â¥U¤¤´£¤Î, ¦¹³B¶È­«ÂI»¡©ú¡G

§÷    ®Æ¡G

Prehybridization and hybridization buffer¡G

2X SSC

0.5¢M(w/v) Blocking Reagent

5¢M(w/v) Dextran Sulphate

0.1¢M(w/v) SDS

¼Ð©wªº±´°w(labeled probe)

Carrier DNA¥i¥Îsheared, sonicated Salmon Sperm DNA

Stringency wash buffers

a.      2.0X SSC, 1.0¢MSDS

b.      0.2X SSC, 0.1¢MSDS

Âø¥æµ{§Ç¡G

1.     ±Nniteocellulose½¤¤W¥H¦³denatured¥Ø¼ÐDNA¦b2X SSC¤¤²V¦X, ¨Ï¾ã±i½¤§¡®û³z.

2.     ±N¦¹½¤¸Ë¤J½¦³U¤¤, ¥[¤JPrehybridization buffer, ¨Ã¥[¤J³Ì²×¶q50£gg/mlªºCarrier DNA, ¦¹®Ébuffer¶q³Ì¤Ö¬°¨Ccm2½¤¦³0.1ml.

3.     ±N½¦³U«Ê¤f, ©ñ¤J65¢J¤ô¯D¤¤®¶Àú, ¦Ü¤Ö1hr.

4.     ¦b·L¶q§lºÞ¤¤, ±N±´°wDNA»P300£gl Hybridization buffer²V¦X,¨Ã¥[¤Jcarrier DNA(50£gg/ml),¥[¼ö¦Ü95¢J, 5min, ¨Ã¥ß§Y©ñ¦b¦B¤W5min, ±´°w¶q¬°20£gg/ml, ¥H½¤¤§¤j¤p¦Ó©w. (¨Ccm2, 0.1ml)

5.     ¦b¦¹±´°w²V¦X²G¤¤, ¥[¤J0.1ml/cm2ªºhybridization buffer,¸m65¢J.

6.     ±N³U¤¤Prehybridization buffer­Ë¥h, ¨Ã¥[¤J(5)¤§²GÅé.

7.     ±N½¦³U«Ê°_, ¦¹®É, µø½¤¤lDNA»P±´°wDNAµ²¦Xªºªø«×, ­Y¦b500bp¥H¤W®É, «h¸m65¢J, ­Y¦b500bp¥H¤U®É, «h¸m60¢J, ©ó®¶Àú¤ô·»½c¤¤, ¹L©].

8.     ²Ä¤G¤é, ±N½¤¨ú¥X, ±N¬~½¤¥Îªº2X SSC(§t1.0¢MSDS) buffer¥ý¹w¼ö¦ÜÂø¥æ¿@«×, ¦b¥H¨Ccm2¦Ü¤Ö1mlªº¶q¨Ó¬~½¤15min.

9.     ¦b¥H0.2X SSC(§t0.1¢MSDS), ¬~½¤15min.

°»´úÂø¥æµ²ªG¡G

§÷    ®Æ¡G

buffer 1

1X PBS, pH7.4        ¥H0.22£gmÂo½¤¹LÂo

0.05¢MTween 20

0.1¢MSDS

buffer 2

1X PBS

0.05¢MTween 20

0.1¢MSDS

¥H0.22£gmÂo½¤¹LÂo«á¥[¤JBlocking Reagent

0.5¢Mw/v Blocking Reagent

conjugate solution(°t¦Xbuffer 2)

1X PBS, pH7.4

0.05¢MTween 20

0.1¢MSDS

0.5¢M(w/v) Blocking Reagent

1/1,000(w/v) Streptavidim-AP conjugate

buffer 3

0.1M Tris-cl., pH9.5

0.1M NaCl

¤è    ªk¡G

1.     ±N½¤©ñ¤JBuffer 1¤¤¬~5min, ¥Î¶q¬°¨Ccm2½¤¦Ü¤Ö10ml.

2.     ±N½¤©ñ¤JBuffer 2¤¤1hr, ½w½w®¶Àú, ¥Î¶q¬°¨Ccm2½¤¦Ü¤Ö1ml.

3.     ±N½¤©ñ¤Jconjugate solution¤¤1hr, ½w½w®¶Àú, ¥Î¶q¬°¨Ccm2½¤¦Ü¤Ö0.1ml.

4.     ¦b±N½¤©ñ¤JBuffer 1¤¤¬~5min, ¬~4¦¸.

5.     ¦b±N½¤©ñ¤JBuffer 3¤¤¬~5min, ¬~2¦¸.

 

    ±µ¤U¨Ó¬°¨Ï½¤¤WÂø¥æµ²ªG©ñ¥úªºµ{§Ç, ¨Ï¥Î§÷®Æ¬°NEL 601®M§÷¤¤ªº§÷®Æ.

¨B    ÆJ¡G

1.     ±N¥ý«e¬~¦nªº½¤, Âà¦Ü¤@²M¼ä¥×¤¤.

2.     ¥H¨Ccm2, 0.05mlªºCDP-StanTm²G§¹¥þÂл\½¤5min.

3.     ±N½¤¥H³z©ú½¦¥¬(¥]³ÑÃĥΪº§Y¥i)¥]¦n, ¥H¨¾¤ô§ËÀ㩳¤ù.

4.     ±N§tDNA­±ªº½¤»P©³¤ù©ñ¦n, §¨¤J·P¥ú§¨¤¤, ¥ý´ú¸Õ¤@±i5min, ¨R¥X¬Ýµ²ªG, ¦A¥H¥t¤@©³¤ùÃn¥ú1hr.

¥H¤U¬°½w½Ä²G¤Î¦³Ãö·»²Gªº°t¤è¡G

1.     0.1M EDTA, pH8.0¡G

¡¯¥H10ml¶q·Ç³Æ, ¥i¥Î1.86g Na2-EDTA-2H2O¥[¤J8ml dH2O¤¤, ¥H5NªºNaOH½Õ¾ãpH¦Ü8.0, ¦b¥HdH2O±N¥þ¶q½Õ¾ã¦Ü10ml.

2.     TE buffer(10mM Tris-Cl, pH7.5, 1mM EDTA)¡G

¡¯¥Hll¶q·Ç³Æ, ¥i±N1.22g¤§Tris-Cl»P0.4g¤§Na2-EDTA-2H2O»P500ml¤§dH2O²V¦X, ¥HHCl½Õ¾ãpH¦Ü7.5, ¦A¥[dH2O¨Ï¥þ¶q¬°ll, ¦A¥H0.22£gmÂo½¤¹LÂo.

3.     20X SSC¡G¥Hll¶q·Ç³Æ¡G

¡¯¥H175.4gªºNaCl¤Î88.2gªºSodium citrate, ¥[dH2O¦Üll, ¦A¥H0.22£gmÂo½¤¹LÂo.

4.     DNA Prehydridization and Hybridization buffer¡G

¡¯2X SSC

¡¯0.5¢M(w/v) Blocking Reagent

¡¯5¢M(w/v) Dextran Sulphate

¡¯0.1¢M(w/v) SDS

¥H100ml¶q·Ç³Æ¡G

    ¥H100ml¤§20X SSC, ¥[0.5g Blocking reagent, ¦A¥[50ml dH2O, ¥[¼öÅÍ©Õ¦Ü60¢J, ¥H«KBlocking reagent¯à·»¸Ñ, ¦A¥[¤J5gªºdextran sulphate(¤À¤l¶q500,000), Åͩզܷ»¸Ñ. ¦A¥[¤J0.1gªºSDS, ¨Ã¥[¤JdH2O¨ÏÅé¿n¬°100ml, «O¦s¦b-20¢J.

 

¹w´Áµ²ªG¡G

¦b©³¤ù¤WÀ³¦³¶ÂÂI¥X²{,

­YµL, ¥i¯à¬°¼Ò¤lDNA¦³¦Ã¬V,

­Y©³¤ù¤Ó¶Â, ¥i¯à¬°­I´º¤Ó±j, ³Ì¥i¯à¬°½¤¨ü¦Ã¬V, À³¨¾¤î¥H¤â«üIJºN, À³À¹¤â®M.

­Y¶ÂÂI¤Ó²`, ¥i¤Ö¥[¨Ç±´°wDNA, ¨Ã´î¤ÖÃn¥ú®É¶¡.

µL¶ÂÂI¥ç¦³¥i¯à¬Odenaturation¤£§¹¥þ, ©Î¼Ò¤lDNA¥¼©TµÛ, ©Î±´°w¥¼¯à§¹¥þdenaturation, ¦¹½¤¥i¦A«×¨Ï¥Î.

­Y¶ÂÂI¼Ò½k, ¥i¯à¬°©³¤ù²¾°Ê.

 

 

 

¤G¤Q¤C¡B¨Ï¥ÎBrightStarTM Psoralen-BiotinNonisotopic Labeling Kit ¼Ð©w®Ö»Ä(DNA, RNA§¡¥i¥Î)

    ¥»®M²Õ³]­p­ì²z¬°, ±NPsorlen-Biotin²G»P®Ö»Ä¦@¸mmicrotiter plate¤¤, ¥H365nmªºµµ¥~½u·Ó®g15~60min, Psorlens·|»P®Ö»Ä¤¤ªºT, U, Cµ²¦X, ¦h¾lªºPsorlen-Biotin ²G¥i¥ÎbutanolµÑ¥X.

ª`·N:

1.     Psorlen-Biotin²G¨£¥ú¤À¸Ñ, ¬G¥²¶·¥H¾T¹`¯È¥]°_, ¨Ã¸m·t³B, «O¦s©ó-20©Î-70¢J.

2.     ¥»®M²Õ»Ý»PAmbion¡¦s BioDetect Kit°t¦X¨Ï¥Î.

¨B    ÆJ¡G

(¨Ñ¼Ð©w0.5£gg/10£gl®Ö»Ä¤§¥Î, ¤£¦P¶q¥i¨Ì¤ñ²v¤ñ·Ó, ³Ì°ª¶q5£gg/100£gl) (©Ò¦³µ{¦¡À³¦b·t¥ú¤U¶i¦æ)

1.     ¨ú¤@microtiter plate±NDNA¸m¤J®æ¤¤, microtiter plate¸m100¢J¤ô¯D©Îheating plate¤W, 10min, ¨ÏDNA denature, (­Y¬°RNA«h¬Ù¦¹¨BÆJ), ¦A¥ß§Y¸mmicrotiter plate©ó¦B¤W.

2.     ±N§tPsorlen-Biotin¯»ªº¸ÕºÞÂ÷¤ß7,000xg, 15sec, ¦A¥[¤J33£gl¤§dimethylformamide, ¨Ï·»¸Ñ, ¥H¾T¹`¯È¥]°_, ¨Ã¸m·t³B, «O¦s©ó-20©Î-70¢J.

3.     ¨ú1£gl¤§Psorlen-Biotin²G, ¥[¤J§t10£gl®Ö»ÄªºEppendorfÂ÷¤ßºÞ¤¤, ²V¦X«á, §l¤Jmicrotiter plate®æ¤¤.

4.     ¥H365nm UV light¦bmicrotiter plate¤W·Ó45min. (¶ZÂ÷2cm.)

5.     ¥[¤J89£gl¤§1X TE, ²V¦X, §l¤JEppendorfÂ÷¤ßºÞ¤¤.

6.     ¥[¤J200£gl dH2O-saturated n-Butanol, vortex, Â÷¤ß7,000rpm, 1min, §l°£¤W²M, ¦p¦¹, ­«´_2¦¸, ±N¦¨«~«O¦s-70¢J.

 

¨Ï¥ÎBrightStar Biodetect (Nonisotopic Detection Kit)ªº¤èªk

    ¤U¦C¨BÆJ«Y¨Ñ100cm2ªºmembrane¨Ï¥Î, ¤£¦Psize¥i¨Ì·Ó¤ñ²v½Õ¾ã. ¦b¾ã­Ó¹Lµ{¤¤membrane ¥²¶·«O«ùÀã¼í.

1.     ¥ý¨Ì»Ý­n¶q±N5x wash buffer»P10x assay buffer¥HdH2O½Õ¦¨1x.

2.     ¥H1x wash buffer½w·n¬~membrane 5min, 2¦¸(1ml/cm).

3.     ¥HBlocking buffer½w·n¬~membrane 5min, 2¦¸(0.5ml/cm).

4.     ¥HBlocking buffer½w·n¬~membrane 30min, 1¦¸(1ml/cm).

5.     ¥HConjugate Solution(10ml Blocking buffer¡Ï1£gl Streptavidine alkaline Phosphatase Conjugate/100cm2)½w·n¬~membrane 30min, 1¦¸.

6.     ¥HBlocking buffer½w·n¬~membrane 10min, 1¦¸(0.5ml/cm).

7.     ¥H1x wash buffer½w·n¬~membrane 5min, 3¦¸(1ml/cm).

8.     ¥H1x Assay buffer½w·n¬~membrane 2min, 2¦¸(0.5ml/cm).

9.     ¥HCDP-StarTM½w·n¬~membrane 5min, 1¦¸(5ml/100cm2).

10.¨ú¥Xmembrane §Ý¥h¦h¾l¤ô¥÷, ¥H«OÂA½¤¥]°_, ­n¥­, ¤£­n¦³¹Q§é, ¥B¥u¦³1¼h, ¸m¤J¢æ¥ú¤ù§¨¤¤, «Ç·Å2~4hr (¤£¥²¤Ó¤[). ¦A¥h¨R¤ù.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤G¤Q¤K¡BPolymerase Chain Reaction(PCR)

DNA³sÂê¦X¦¨¤ÏÀ³

    PCR¬OÀ³¥Î¤@ºØ¥Ñ°ª·Å¥Í¦s²ÓµßªºDNA¦X¦¨, Taq DNA Polymerase, ¥[¤WPrimers¤ÎdNTPs, ¦A¯à±±¨î·Å«×´`Àôªº¦X¦¨»ö¤¤, ¥ý¥[¼ö¨Ï­ì¥»¤§DNA¥ÑÂùªÑ¤À¦¨³æªÑ, ¦A­°·Å¦ÜPrimers¥i»P³æªÑDNAµ²¦X, ¦A¤É·Å¦ÜDNA¦X¦¨酶¯à¥R¤À¹B§@, ¤@¬q®É¶¡«á, ¤S¤É·Å¨ÏDNA¤À¬°³æªÑ, ¦A­°·Å¨ÏPrimersµ²¦X,¦A¤É¤@ÂI·Å¨ÏDNA¦X¦¨酶¯à¥R¤À¹B§@, ¦p¦¹¤£Â_´`Àô, ¬ù20~30¦¸¤§«á, DNA´N¥i±N¯S©w¤ù¬q­¿½Æ»s¹F¼Æ¦Ê¸U¦¸, ¦p¦¹¥Î¥H°»´ú·L¶qDNA©Î´úDNA¤¤¦³µL¯S®í±Æ§Çµ¥, À³¥Î¤Q¤À¼sªx.

§÷    ®Æ¡G

10X¤Î1X PCR reaction buffer

8mM dNTP mix

Oligonucleotide PCR Primers (¤W¦æ»P¤U¦æ¤GªÑ)

DNA¼Ò¤l

5£g/£gl Termus aquaticus DNA Polymerase (Taq Polymerase)

Mineral oil

a thermal cycler

¤è    ªk¡G  

1.     ¦b·L¶qÂ÷¤ßºÞ¤¤¥[¤J¡G

10£gl 10X PCR reaction buffer

10£gl 8mM dNTP mix solution

10£gl 10£gM ¤W¦æ(Upstream) PCR Primer

10£gl 10£gM ¤U¦æ(Downstream) PCR Primer

59£gL template DNA(1£gg in nuclease free dH2O)

1£gl Taq Polymerase(2.5£g/£gl)

­YÅé¿n¦]¦U¶µ¦¨¤Àªº¿@«×¤§¬G¥¼¹F100£gl ¥i¥H1X PCR buffer½Õ¾ã.

2.     ¥[¤J100£gl mineral oil(¨¾¤î»]µo)

3.     ³]©wthermal cycler, ¨Ï¥ý¥[¼ö¦Ü94¢J, ¨ÏDNA¤À¦¨³æªÑ, 2min.

4.     ¦b³]©wDNA´_¦X·Å«×, ¦¹·Å«×ÀHPrimer¤§²Õ¦¨¦Ó¤£¦P. ¤j­P¥i¥H¤U¦C¸gÅ礽¦¡±À¦ô¡G

     Tm¡×81.5¡Ï16.6(logM)¡Ï0.41(GC¢M)¡Ð(500/n)

¨ä¤¤n¡×Primerªºªø«×

M¬O½w½Ä²G¤¤ªºÆQ¤À¿@«×¼¯º¸¼Æ(¤£­pMg++ªº¿@«×)

¨Ò¦p, NaCl¿@«×¬°0.04, Tris¿@«×¬°0.67, «h¬°¡G

   0.04(NaCl)¡Ï0.67¡Ñ0.01(Tris)¡×0.047M salt

­Y¥H25­ÓbpªºPrimer¦Ó¨¥, ¨äTm¬°

   Tm¡×81.5¡Ï16.6(log0.047)¡Ï0.41(60)¡Ð(500/25)¡×64

¦Ó³q±`´_¦X·Å«×¬°Tm¡Ï22«×¡×66«×. ¦ý­Y¤@®É¥¼«K¦ôºâ, «h¥H55¢J¶i¦æ, ¤@¯ë¤]¥i¦¨¥\.

¶i¦æ¤@¤ÀÄÁ.

5.     ¦A³]©wDNA¦X¦¨·Å«×75¢J, 2min. ¦b2¤ÀÄÁ®É¶¡, DNA¦Ü¤Ö¥i¦X¦¨1,000bp.

6.     ¦p¦¹³]©wthermal cycler´`Àô3~5¹Lµ{3¦¸.

7.     ¨ú¥X10£gl(¨ú¦bmineral oil¤U¼h²GÅ鳡¤À), ¥H¹qªaÀ˸յ²ªG.

    ¥H¤U±N¦U¦³Ãö§÷®Æ°Ñ¦Ò¸ê®Æ¦C¥X¨Ñ¤£®É¤§»Ý(¤@¯ë§¡«Y¦V¼t°Óª½±µ±ÄÁʮɯÁ¨ú©Î½Õ¦nªÌ, ¦¹³B¬°­Y»Ý¦Û¦æ½Õ°t®É°Ñ¦Ò¥Î)

¡¯8mM dNTP¡G±N2mM¤§¨CºØ(¦@4ºØ)dNTP²V¤J, «O¦s¦b-20¢J.

¡¯Oligonucleotide PCR Primers¡G¥HdH2O½Õ¦¨10Um, «O¦s¦b-20¢J.

¡¯10X PCR buffer¡G50mM KCl          100mM Tris.Cl, pH8.4

                  15mM MgCl2        200£gg/ml gelatin

¡¯Taq DNA polymerase¡G³q±`¥H5£g/£gl¿@«×¥X°â, ¦Ó¨Ï¥Î®É¨C100£gl, ¥u­n1.5~2.5£g§Y¨¬, ¬G¦b¨Ï¥Î«e¥i¥HPCR buffer½Õ¾ã¿@«×. ¦¹酶µLproof reading¥\¯à, ¥ç¥¼©úÅãµo²{¦³exonucleaseªº¥\¯à. ³Ì¾A©yªº¤ÏÀ³·Å«×¬°75~80¢J.

¡¯¦bPCR¤ÏÀ³¤¤, ¤U¦C±ø¥ó¥²¶·ª`·N¡G

1.         ¦Ü¤Ö­n¦³2£gTaq polymerase/100£gl reaction

2.         1.5mM¤§Mg+2/0.8mM dNTP mix

3.         100 Pmol each Oligonucleotide PCR Primers

¤G¤Q¤E¡B¤ÀÂ÷²Ó­M®Ö§Þ³N

    ±N¯u®Ö²Ó­Mªº²Ó­M®Ö»P²Ó­M¨ä¥L³¡¤À¤À¶}, ¥H§Q¨ä¥L¹êÅ礧¥Î.

§÷    ®Æ¡G

Lysis buffer

[°t¤è] 10mM Tris.Cl, pH7.4    3mM CaCl2

        2mM MgCl2

Nonidet P-40(NP-40) lysis buffer B

[°t¤è] 10mM Tris.Cl, pH7.4    3mM CaCl2

        2mM MgCl2              1¢MNP-40

       («e¤T¶µ°t¦X¥ý°ª·Å°ªÀ£®ø¬r«á, «Ý§N«o¦A¥[¤JNP-40)

§¡½è¾¹

¤è    ªk¡G

1.     ¹ï³æ¼h²Õ´°ö¾i²Ó­M, ¥i¥ý¨ì¥h°ö¾i²G, ¥H5ml, 4¢J PBS²M¬~²Ó­M¤G¦¸, ¦A¥H°ª·Å°ªÀ£®ø¬r¹L¤§³n½¦¨í¤M±N²Ó­M¨í¤U, ¨ÃÂ÷¤ß1,500rpm, 5min, 4¢J¡F ­Y¬°¯BÄa²Ó­M, «hª½±µÂ÷¤ß1,500rpm, 5min, 4¢J, ¨Ã¥H4¢J PBS¬~²Ó­M¤G¦¸(Â÷¤ß, ­Ë¥h¤W²M), ¥»¹êÅ秡¥H5¡Ñ107²Ó­M¶q³]­p.

2.     ±N²Ó­M·»©ó15£gl, 4¢J, lysis buffer¤¤, ½w½w²V¦X, 10min.

3.     Â÷¤ß4¢J, 1,500rpm, 5min, ­Ë¥h¤W²M, ¦A±N²Ó­M·»©ó1ml lysis buffer¤¤.

4.     ¦A¥[¤J1ml NP-40 lysis buffer B, ½w½w¥R¤À²V¦X.

5.     ±N²Ó­M§l¤J§¡½è¾¹, ÅÍ°Ê10¦¸, ¨ú¤Ö¼Æ²G¸m¦å²G­p¼Æ¾¹, ¦bÅã·LÃè¤UÀ˵ø²Ó­M¬O§_¥u³Ñ²Ó­M®Ö.

6.     ±N¥u³Ñ²Ó­M®Öªº²Ó­M·»Âà¤JµLµßÂ÷¤ßºÞ¤¤, Â÷¤ß1,500rpm, 4¢J, 5min.

7.     ¥J²Ó§l°£¤W²M, ±N¨I¾ý¤§²Ó­M®Ö¸m¦B¤W, ¦A¥[¤J200£gl¤§¥Ìªo«O¦s²G(°t¤è¡G50mM Tris.Cl, pH8.3

40¢M glycerol

5mM MgCl2

0.1mM EDTA),

¨Ï²Ó­M®Ö·»©ó²G¤¤, ¦b±N¤§«O¦s¦b-70¢J¤¤.

.¤T¤Q.³J¥Õ½èªº©â´£, ¯Â¤Æ»P­p¶q

´ú³J¥Õ½è¤§¶q¡G

Bradfordªk¡G

§Q¥Î¬V¾¯Coomassie Brilliant Blue·|»P³J¥Õ½èµ²¦Xªº©Ê½è, ¦A»P¤wª¾³J¥Õ½è¿@«×¤§¼Ð·Ç¦±½u¤ñ¸û, ¦Ó¦ô­p³J¥Õ½è¤§¶q.

§÷    ®Æ¡G

0.5mg/ml bovine serum albumin¡]BSA¡^

0.15M NaCl

Coomassie Brilliant Blue ²G

¹êÅç¨BÆJ¡G

1.     ¦b4¤ä·L¶qºÞ¤¤, ¤À§O©ñ¤J0.5mg/ml BSA²G5, 10, 15, 20£gl¦A¥H0.15M NaCl²G¥[¤J¨Ï¹FÁ`Åé¿n100£gl¦A¥H1¤ä·L¶qºÞ¥[¤J100£gl¤§0.15M NaCl, ¦¹¬°±±¨î²Õ.

2.     ¦b¨C¸ÕºÞ¤¤¥[¤J1ml¤§Coomassie Brilliant Blue²G, ¨Ã¥R¤À²V¦X, ¸m«Ç·Å2¤ÀÄÁ.

3.     ¥H¥úÃлö´úA595, ­q¥X¼Ð·Ç¦±½u, ¦A´ú¥¼ª¾¿@«×²G, ¤w¬d¥X¨ä¿@«×. ¦ý­Y¥¼ª¾²G¿@«×¤Ó¤j, ¥iµ}ÄÀ«á¦A´ú.

ªþµù¡G

1.     Coomassie Brilliant Blue²G»sªk¡G¥H¤@­Ó1¤½¤ÉªºÀ@§Î²~, ·»¸Ñ100mg¤§Coomassie Brilliant Blue G-250©ó50ml¤§95¢M°sºë¤¤, ¦A¥[100mlªº85¢Mphosphoric acid²G, ¦A¥[¤JdH2O¨Ï¹F1,000ml, ¦A¥HÂo¯È¹LÂo, ¨Ã«O¦s¦b4¢J¤¤³Æ¥Î.

2.     ¥Ìªo, ¬~¼äºë, 2-mercaptoethanol, acetic acid, ammonium sulfate, Trisµ¥§¡·|¼vÅT´ú©wµ²ªG.

 

 

 

 

.¤T¤Q¤@.¥H¹qªa¤ÀÂ÷³J¥Õ½è

¤@«×¹qªa¥i¨Ì³J¥Õ½èªº¤À¤l¤j¤p¤ÀÂ÷³J¥Õ½è, ¨Ã¯à´ú¥X¦U³J¥Õ½èªººc¦¨¤À¤l¤j¤p¤Î¦h¤Ö³æ¦ì. ¹qªa½¦¤¤ªº³J¥Õ½è¥ç¥i©â¥X.

³J¥Õ½èªº¯Â»P§_¤Î¤À¤l¤j¤p, ¥i¦A¹qªa½¦¤¤¥[¤J0.1¢MSDS¨Ó¤ÀªR. ¦ý­Y¥[¤JSDS, «h³J¥Õ½èªº¥\¯à±N³à¥¢.

¦b¹qªa®É, ª`·N¥Î¹q¤§¦w¥þ. ¦b¶}¹q·½«e±N¥ñ¯S¼ÆÃö¦Ü0, ¶}¹q·½«á¤~½Õ¾ã¤§. Ãö¹q·½«e¥ýÃö¥ñ¯S¼Æ¦Ü0¤~Ãö¹q·½.

°õ¦æ¤@«×¹qªa, ¥B¥Hdenatured¤è¦¡¦æ¤§®É, À³¥ý±N³J¥Õ½è»PSDS¤@°_µNªm, ¦A¥[¤J2-mercaptoethanol(2-ME)©Îdithiothreitol(DTT)¥H¸Ñ¶}³J¥Õ½èªºÂù²¸Áä, ¥H¤À¸Ñ³J¥Õ½èªº¦U³æ¦ì.

¦b¨Ï¥Îªa½¦®É, acrylamideªº¿@«×¦b5¢M®É, ¥i¥Î©ó60~200KdaªºSDS-denatured³J¥Õ½è, 10¢Mªº¥Î©ó10~70Kda, 15¢Mªº¥Î©ó12~45Kda.

³J¥Õ½è¥i»Pµ¥¶q¤§2X SDS²G¦b100¢JµN5¤ÀÄÁ, ³Æ¥Î. ­Yµ²ªG­n¥HCoomasassie blue¬V¦â, ©Ò»Ýªº¨C¤Õ¬ù25¦Ü50£gg³J¥Õ½è. ¦p¥H»È¬V¦â, ¥i¥u­n¤W­z¶qªº1/10. ¨C¤Õ©Ò¥[ªº¶qÀ³¬Û¦P, ¥[¤J1X SDS¹qªa²G, ¨Ï¹q·¥¯à®û¤J²G¤¤. ¥H0.75mm«áªºªa½¦¦Ó¨¥, mini-gel, ¥Î15mA, ¬ù»Ý2¤p®É. ­Y¬°1.5mm«áªºªa½¦, «hÀ³¥Î30mA, ¨¾¤î¹L¼ö, À³¥H¤ô¬y§N«o¤§. ¦bBromphenol blue¬V¾¯¶]¦Ü©³ºÝ®É, §Y¥i°±¤î.

­Y«Y«Ddenatured gel, §Y¤£§t0.1¢MSDS, ³J¥Õ½èªº¤ÀÂ÷¨Ì¨ä¤À¤l¤j¤p, §Îª¬¤Î¹q·¥¦Ó¤À.

©Ò¥Î¤§²GÅ駡¤£§tSDS¤Î2-ME or DTT, ¤]¤£¥²µNªm¼Ð¥», ¦ý¦b¼Ð¥»·»¦b2X Sample buffer¤§«á, ­nÂ÷¤ß10,000xg 15min, °£¥h¤£·»ªº¨I¾ý. ¦A¨ú¤W²M²G¦Ü¥t¤@·L¶qÂ÷¤ßºÞ¤¤, ³Æ¥Î.

­Y±Npolyacrylamide gel¨Ï¥Î±è«×(gradient)¤è¦¡, ¯à±N³J¥Õ½è¤Àªº§ó²M·¡, ¥B¯à¤À¥X10~200Kdaªº³J¥Õ½è.

¬°¸`¬Ù®É¶¡, ±Ä¥Î¥«°â¤w°µ¦nªºgel, ¥iÁקK¤¾ªøªº³Â·Ð, ¤SÁקK±µÄ²acrylamide¯»(¥¼§Î¦¨polymer«e¹ï¤H¦³®`), ¤ÎTEMEDµ¥ª«½è. ¤S¤£¥²±ÄÁÊgradient makerµ¥»ö¾¹.

 

©Ò»Ý¤§¦U¶µbuffer°t¤è¡G

1.     5x SDS/electrophorsis buffer¡G

15.1g Tris base

72.0g glycine

5.0g SDS

£»¦A¥[dH2O¦Ü1,000ml, ¤£¥²½Õ¾ãpH.

£»­Y±Ä¤£¥Îdenaturation, «h¤£¥[SDS.

£»¦b¨Ï¥Î®É, ¥[¤JdH2O, ¨Ï¦¨1X, pH§Y¬°8.3.

2.     2X SDS/sample buffer¡G

25ml 4x Tris Cl/SDS, pH6.8 (¨£«á°t¤è)

20ml glycerol

4g SDS

2ml 2-ME©Î3.1g DTT

1mg Bromophenol blue

£»¥[dH2O¨Ï¦¨100ml, ¥H1ml¶q«O¦s¦b·L¶qÂ÷¤ßºÞ²×©ó-70¢J.

£»­Y¤£­ndenatured³J¥Õ½è, «h¤£¥[2-ME©ÎDTT, ¤Î§R¥hSDS.

3.     6x SDS/sample buffer°t¤è¡G

7ml 4x Tris Cl/SDS, pH6.8 (¨£«á°t¤è)

36ml glycerol

1g SDS

0.93 DTT

1.2mg Bromphenol Blue

£»¥[dH2O¦Ü10ml.

£»¥H0.5ml¦s·L¶qÂ÷¤ßºÞ¤¤, ¦s-70¢J.

£»­Y¤£­ndenatured proteins, «h§R¥hSDS, DTT.

4.     4x Tris Cl/SDS, pH6.8°t¤è¡G

£»±N6.05g Tris base¥[40ml dH2O, ¥H1NHCl½Õ¾ãpH¦Ü6.8, ¦A¥[dH2O¦Ü100ml, ¦A¥H0.45£gmÂo½¤¹LÂo, ¦A¥[¤J0.4g SDS, «O¦s¦b4¢J.

£»­Y¤£­ndenatured Proteins, «h¤£¥[SDS.

5.     4x Tris Cl/SDS, pH8.8°t¤è¡G

£»±N91g Tris base¥[300ml dH2O, ¥H1NHCl½Õ¾ãpH¦Ü8.8, ¦A¥[dH2O¦Ü500ml, ¦A¥H0.45£gmÂo½¤¹LÂo, ¦A¥[¤J2.0g SDS, «O¦s¦b4¢J.

£»­Y¤£¨Ï¥Îdenatured Proteins, «h¤£¥[SDS.

 

­Y±Ndenatured Proteins»P¥¼denatured Proteinsµ²ªG¤ñ¸û, ¥i±oª¾¤@­Ó³J¥Õ½èªººc¦¨³æ¦ì¤§¤À¤l¤j¤p. ¦ýµLªk¥¿½T­pºâ¤À¤l¤§µ´¹ï¤j¤p. ¦]¹qªa«á³J¥Õ½è§Îª¬, ¤j¤p¤Î¹q·¥§¡¦³¼vÅT.

¦pªG¹qªaªºµ²ªG¦³±ø±a¤G´ú¤WÅs²{¶H, ªí¥Ü¹L¼ö, À³¥H±±¨î·Å«×¬°¤§, ­Y¬V¾¯ÂX´², «h½w½Ä²GÀ³§ó·s, ­Y³J¥Õ½è±ø±aÂX´², «hÀ³¼W±j¹qÀ£  (25¢M), ­Y²£¥Í««ª½±ø±a, «hªí¥Ü³J¥Õ½è¤¤¦³¨I¾ý, À³¥HÂ÷¤ß³B²z¼Ð¥», ¦A¹qªa.

Bromphenol blue solution¡G(working solution)

   50¢Mglycerol(v/v)¡Ï10ml/liter concentrated Bromphenol blue

¡@

¤T¤Q¤G.¥Ñ¹qªa½¦¤¤¨ú¥X³J¥Õ½è

¤è    ªk¡G

1.     ±Nªa½¦¨ú¥X, ¦Ü©óCoomassie Brilliant Blue¬V¾¯²G¤¤®û15¤ÀÄÁ. «Ç·Å.

2.     ±N¬V¦â¤§ªa½¦¦Üdestaining solution¤¤2hr, 4¢J. (¦¹®É¥i±NKimwipes©ñ¦b®û¬~¥×ªº¥|¨¤, ¥i§l¨ú¬V¾¯)

3.     ¥H¤p¤M¤ù±N§t³J¥Õ½èªºband¤Á¤U.

4.     ±N¤p¶ôªa½¦¸m4¢J, ¤ô¤¤, 2hr, ¨Ã¨C¹j30min, ´«¤ô¤@¦¸.

5.     ±N²M¬~ªºªa½¦¸m10cm°ö¾i¥×¤¤, ¥[10ml¤ô, ±Nªa½¦¤Á¦¨1mm3¥ª¥k¤j¤p, ¨Ã°ï¦b¤@°_, ¨Ã¥H§lºÞ±N¤ô§l°£.

6.     ¥HTris/acetate½w½Ä²G, ¤Î¾A·í³z§l½¤, ¹qªR, ±N³J¥Õ½è¥Ñ½¦¤¤¨ú¥X. (©Ò»Ýªº¼Ò¤Õ, ¥²¶·¤ñ©Ò»Ýªº³J¥Õ½è¤À¤l¤p)

7.     ¨ÌElectro-Eluter¹qªR³]³Æ¸Ë¸m³]©w, ¨Ã±Nªa½¦¦belution buffer¤¤®û3¤p®É. ¦b³]©w©T©w50v, ¹qªR12hr.

8.     ±Nelution buffer­Ë¥h, ´«¤J³zªRbuffer, ³]©w80v, ³zªR20hr.

9.     ¥H°wÀY§l¨ú§t³J¥Õ½èªº²GÅé, ¦s·L¶q§lºÞ¤¤, «O¦s©ó-20¢J, ©Î¥H4­¿¶q¤§methanol/acetone 50¡G50v/v±N³J¥Õ½è¨I¾ý¦bÂ÷¤ß­Ë¥h¤W²M«O¦s©ó-20¢J.

ªþµù¡G

¨Ï¥ÎCoomassie Brilliant Blue¬V¦â³J¥Õ½è®É, ³J¥Õ½èªº¶q¦Ü¤Ö­n2~3£gg ¤~¯àÅã¥X, ¦Ó¤w»È¬V¦â, ¥u­n2~5£gg´N¥i¬Ý¥X.

 

¦UºØ·»²G¤Î½w½Ä²G°t¤è¡G

Destaming solution¡G

50ml acetic acid

165ml methanol

785ml dH2O

Dialysis buffer (0.1M NH4HCO3)¡G

±N4.0g NH4HCO3·»©ó500ml H2O¤¤, ¨Ã¥[¤J0.1¢Mw/vªºSDS.

Elution buffer (0.05M NH4HCO3)¡G

±N1.98g NH4HCO3·»©ó500ml dH2O¤¤, ¨Ã¥[¤J0.1¢Mw/vªºSDS.

Soaking Solution (0.4M NH4HCO3)¡G

±N3.19g NH4HCO3·»©ó100ml dH2O¤¤, ¨Ã¥[¤J2¢Mw/vªºSDS.

Staining Solution¡G

1ml acetic acid

3ml isopropanol

6ml dH2O

0.5¢M(w/v) Coomassie Brilliant Blue solution.

 

 

³zªR½¤¤§³B²z¡G

¦³¤À¤l¶q1,000, 2,000, 3,500, 8,000, 10,000, 25,000, 50,000µ¥¤£¦P, ¨Ì³J¥Õ½è¤§¤À¤l¶q¿ï¤Õ¤£¤j©ó©Ò»Ý³J¥Õ½èªº½¤, ±N½¤°Å¤U¤@¬q©Ò»Ýªø«×, ®û¦b 1¢Mammonium bicarbonate, 60¢J, 1hr, ¦A¥HdH2O¬~²b, ¦A®û©ó0.1¢MSDS,     60¢J, 1hr, ¦A¥HdH2O¬~²b.

¥ç¥i¥Î¤£§tSDSªºTris/acetate buffer¨Ó°µelution©Îdialysis, 4¢J.

¥t¥~¦bgel¤¤³J¥Õ½èªº¬V¦â, ¤]¥i¥Î4M sodium acetate, 1hr, «Ç·Å, §Y¥iÅã¥X³z©úªº³J¥Õ½è±a¤Î¤£³z©úªºgel­I´º.

­Y¨Ï¥ÎCoomassie blue¥²¶·¸gdestain¹Lµ{. ¨Ã¦A¥H7¢M(v/v)ªºacetic acidí©w¤§, ¦A¥H¬Û¾÷·Ó¬Û¦sÃÒ.

 

 

 

 

 

¹qªa½¦¤¤³J¥Õ½è¬V¦âªk¡G

1.     ±Nªa½¦¨ú¥X¸Ë¤J¨Ì¶ì½¦²°¤º, ¨Ã¥[¤J½¦Åé¿n5­¿¶qªºfixing solution, »´»´®¶Àú2hr.

2.     ±Nfixing solution­Ë¥h, ¥[¤JCoomassie staining solution 4hr, ¨Ã»´»´®¶Àú.

3.     ­Ë¥hCoomassie staining solution, ¥H50ml fixing solution²M¬~gel.

4.     ­Ë¥hfixing solution, ¦A¥[¤J·sªºdestaining solution, »´»´®¶Àú2hr.

5.     ­Ë¥hdestaining solution, ¦A¥[¤J·sªºdestaining solution, ª½¦Ü³J¥Õ½è±a²M³BÅã¥X, ¦A±Ngel©ñ¦b7¢Macetic acid¤¤.

6.     ·Ó¬Û«O¦s¬ö¿ý.

7.     °®Àêgel(¥Î¤@¯ëªºgel dryer), ±Ngel¤W¤U¦U³]3MM Whatman filter paper¨Ã¥H³z©ú½¤¥]¦n, ¦A¥H80¢J°®Àê1hr.

 

¥t¥~¥ç¥i¥Î§Ö³t¬V¦âªk, ¦A30min¤º¬Ý¥Xµ²ªG, ¨ä©Ò¥Î¤§§÷®Æ¦p¤U¡G

isopropanol fixing solution

Rapid Coomassie staining solution

10¢Macetic acid

¤è    ªk¡G

1.     ±Nªa½¦¨ú¥X, ¦Ü¶ì½¦²°¤¤, ¥Hisopropanol fixing solutionªw, ¸m«Ç·Å, µøªa½¦«p«×ªw¤£¦P®É¶¡, 0.7mmªa½¦, 15min¡F1.5mmªa½¦, 30min.

2.     ­Ë¥hfixing solution, ¥[¤Jrapid Coomassie blue staining solution, ¸m«Ç·Å20min.

3.     ­Ë¥hstaining solution, ¥[¤J10¢Macetic acid, ¥H½w½w®¶Àú1hr, ¦Ü­I´º²M·¡. ¥²­n®É§ó´«·s10¢Macetic acid²G¦b¬~, §¹¦¨«á, ±N½¦«O¦s¦b7¢Macetic acid²G¤¤, ©Î¥H¦b³z©ú½¦¥¬¤¤¦s4¢J.

4.     ¥²­n®É±Nªa½¦·Ó¬Û.

ªa½¦¥ç¥i¥Î»È¬V¦â, »È·|»P³J¥Õ½èªºsulfhydryl©Mcarboxyl moieties§@¥Î, ¦Ó§e¦â. ¦]±Ó·P«×°ª, ¹Lµ{¤¤À³À¹¤â®M.

§÷    ®Æ¡G

Fixing and destaining solutions

10¢M(v/v) glutaraldehyde (¨Ï¥Î«e¥H¿@«O¦s²Gµ}ÄÀ©ódH2O¤¤)

Silver nitrate solution

Developing solution

Kodak Rapid Fix sloution A(¡­8323917)

¤è    ªk¡G

1.     ±Nªa½¦¨ú¥X, ¦Ü¶ì½¦²°¤¤, ¥[¤J½¦Åé¿n5­¿ªºfixing solution, ½wºC®¶Àú30min.

2.     ­Ë¥hfixinig solution, ¥[¤J5­¿½¦Åé¿nªºdestaining solution, ½wºC®¶Àú1hr.

3.     ±Ndestaining solution­Ë¥h, ¥[¤J½¦Åé¿n5­¿ªº10¢Mglutaraldehyde, ¦b©â®ð©Î³q­·³B, ½wºC®¶Àú30min.

4.     ­Ë¥hglutaraldehyde, ¥HdH2O¬~ªa½¦4¦¸, ¨C¦¸30min.

5.     ±N¤ô­Ë¥h, ¥H5­¿½¦Åé¿nªºAgNO3²G¬V¦â, 15min, ¨Ã®¶Àú¤§.

6.     ±Nªa½¦´«¤J¥t¤@²°¤¤¥H5­¿½¦Åé¿nªºdH2O¨R¬~, 5¦¸, ¨C¦¸1min, ­Ë¥h¤ô.

7.     ¥H25ml developing solution¥[¤J500ml dH2O¤¤, ¦A±N¦¹µ}ÄÀ¹L¤§developing solution, ¨ú5­¿½¦Åé¶q, ¥[¤J²°¤¤, ª½¦Ü³J¥Õ½è¬V¦â§e²{.

8.     ±Ndeveloping solution­Ë¥h, ¥[¤JKodak Rapid Fix Solution A, (¨¬°÷cover gel), 5min.

9.     ­Ë¥hSolution A, ±Ngel¥H¤ô¨R¬~5min.

10.±Ngel·Ó¬Û.

¥t¥~ÁÙ¦³¤@ºØnoammoniacal Silver Staining¨Ï¥Î¤ñ¤W¦C¤èªk§óí©wªº·»²G, ¨Ã¥i°»´ú¥X¤W­z¤èªk©Î³\°»´ú¤£¥Xªº³J¥Õ½è.

§÷    ®Æ¡G

¦¹ªk©Ò»Ý§÷®Æ»P¤Wªk¦³³\¦h¬Û¦P, ¥t¥~¥[¤U¦C§÷®Æ¡G

5£gg/ml DTT

0.1¢Msilver nitrate(«O¦s¦b¤£³z¥ú²~¤¤, ¥i«O¦s¬ù¤@­Ó¤ë)

Carbonate developing solution

2.3M citric acid

¤è    ªk¡G

1.     ±Nªa½¦©ñ¤J¤@¬Á¼þ½L¤¤, ©Î¶ì½¦²°¤¤, ¥[¤J100ml fixing solution, ½wºC®¶Àú30min.

2.     ­Ë¥hfixing solution, ¥[¤Jdeveloping solution, ½wºC®¶Àú30min.

3.     ­Ë¥hdeveloping solution, ¥[¤J10¢Mglutaraldehyde 20ml, ½wºC®¶Àú10min. (À³¦A³q­·³B¬°¤§) (À¹¤â®M) (¦¹¤@¹Lµ{¥i¨Ï·L¶q³J¥Õ½è¤]¯àÅã¥X).

4.     ­Ë¥hglutaraldehyde²G, ¥H¤ô²M¬~ªa½¦, 1hr.

5.     ­Ë¥h¤ô, ±Nªa½¦®û©ó100mlªº5£gg/ml²G¤§DTT¤¤, 30min.

6.     ­Ë¥hDTT, ¤£¥²²M¤ô¨R¬~, ª½±µ¥[¤J100ml¤§silver nitrate, ½wºC®¶Àú30min.

7.     ­Ë¥hsilver nitrate¥H²M¤ô¨R¬~ªa½¦¤@¦¸, ¦A¥Hcarbonate developing solution¨R¬~2¦¸.

8.     ±Nªa½¦®û©ó100ml carbonate developing solution, ¨Ã½wºC®¶Àú, ¦Ü¬V¦âÅã¥X¬°¤î.

9.     ¥[¤J2.3M citric acid(¥Î¶q¬°¨C100ml carbonate developing solution¥[5ml), ½wºC®¶Àú10min. (¦¹¤@¹Lµ{¥Î©ó¥­¿ÅpH, ­Y¥¼¥­¿Å, «hµ²ªG¤£¨Î)

10.­Ë¥h¤W­z²GÅé, ¥H²M¤ô¨R¬~ªa½¦3¦¸, ²Ä¤T¦¸¨Ã½wºC®ûªw¨Ã®¶Àú10min.

11.±Nªa½¦·Ó¬Û, ©Î±Nªa½¦¥H0.03¢MªºSodium carbonateªw10min, ¦b¨ú¥X¥H½¦³U¸Ë¦n«Ê¤f«O¦s.

¦UºØ·»²G°t¤è¡G

Carbonate developing solution¡G

0.5ml 37¢Mformaldehyde per liter solution

3¢M(wt/vol)sodium carbonate

Coomassid Blue Staining Solution¡G

50¢Mmethanol(v/v)

0.05¢M(v/v)Coomassie Brilliant Blue R-250

10¢M(v/v)acetic acid

40¢MdH2O

±NCoomassid Brilliant Blue R·»©ó°sºë, ¦A¥[¤Jacetic acid¤ÎdH2O¥i«O¦s6­Ó¤ë, ¦p¦³¨I¾ý¥i¥H¹LÂo¥h°£¤§.

Destaining solution¡G

5¢Mmethanol

7¢Macetic acid

88¢MdH2O

«Ç·Å¤U¥i«O¦s¤@­Ó¤ë.

Developing solution¡G

0.5¢MSodium Citrate

0.5ml 37¢Mformaldehyde solution

¦A¥[¤JdH2O¨Ï¹F100ml.

¦b«Ç·Å¤U¥i«O¦s¤@­Ó¤ë.

Fixing Solution¡G

50¢M(v/v)methanol

10¢M(v/v)acetic acid

40¢MdH2O

«Ç·Å¤U¥i«O¦s¤@­Ó¤ë.

Isopropanol fixing solution¡G

25¢M(v/v)isopropanol

10¢M(v/v)acetic acid

«Ç·Å¤U¥iªø´Á«O¦s.

Silver nitrate solution (ammoniacal)¡G

±N3.5ml¬ù30¢MªºNH4OH¥[¤J42mlªº0.36¢MNaOH¤¤, ¦A¥[¤JdH2O, ¨ÏÁ`Åé¿n¦¨¬°200ml, ¥HÅÍ©Õ¤lÅÍ©Õ, ¦A¥[¤J8mlªº19.4¢M(1.6g/8ml) silver nitrate, ¦pªG·»²G²V¿B¥i¦A¥[NH4OH¦Ü¼á²M¬°¤î, ¨ÃÀ³¥ß§Y¨Ï¥Î.

¦¹·»²G¦b¦ÛµM°®Àê¹Lµ{¤¤¦³¥i¯àÃz¬µ, ¬G¥¼¥Î§¹ªº²GÅéÀ³¥Hµ¥¶q1M HCl¨I¾ý, ¦A¥H¤j¶q¤ô¨R¬~¤§.

 

ªþµù¡G

Coomassie Brilliant Blue·|»P³J¥Õ½è¬Ûµ²¦X, ¦ý¤£·|»PPolyacrylamide gel¬Ûµ²¦X, ¬G¸g²M¬~«á·|¦³±ø±a¥X²{.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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¿ï¾Ü¤@ºØ¼hªRªk                           ¿ï¾Ü¤@ºØbuffer

 

 

 


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.¤T¤Q¥|.Gel-filtration Chromatography

¦¹ªk¥i¨Ì³J¥Õ½èªº¤À¤l¤j¤p°Ï§O¤§, ¨Ã¥i¥h°£³J¥Õ½èªºÆQ¤À, ¤p¤ùÂ_©Î  Ói°ò»Ä.

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gel-filtration(GF) matrix (¿ï¾Üªk°Ñ¦Ò«áªþªí)

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1¢Mdextran blue solution (1G dextran blue in 100ml dH2O)

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6.     ¦b´ú±oBed volume«á, ¸Õ±N¤@¤wª¾¤À¤l¶q¤§³J¥Õ½è¼Ë¥»(¿@«×¬ù0.2~0.5mg/ml)¥[¤J1¢Mbed volume¶q. ¦¹¥~¥i°Ñ¦Ò¬W¤ºÅé¿n¤§­pºâ¬°£kr2h, r2¬°¬W¤§¥b®|, h¬°¬W°ª, ­YBed volume¬°¥¼ª¾, ¥i¥Hh¡×0.01(§Y1¢M)¦ôºâ¦¹Åé¿n.

7.     ¶}©l¥[¤Jbuffer, ¨Ã¶}©l¦¬¶°ÄÀ¥X²G, ¥Hfraction collector¦¬¶°¤§, ¤@¯ë§¡¦¬¶°100¦¸, ¨C¦¸¥HBed volumeªº1¢M¬°·Ç. ¦A´ú¨C¤@­Ó¦¬¶°²GªºA280, ±N§t³J¥Õ½èªºÅé¿n­pºâ¬°void volume, ¤@¯ë¦Ó¨¥, ¤j¬ù§¡¬°Bed volumeªº1/3.

8.     ¦b´ú±ovoice volume«á, §Y¥i±N­n¤ÀÂ÷ªº³J¥Õ½è·»©óbuffer¤¤, (¥Hbed volumeªº1¢M~5¢M¶q¬°¨Î, ¿@«×¦ô­p¤£¶W¹L70mg/ml¬°©y).

9.     ´ú¦U¦¸¦¬¶°²GªºA280(¦¹ªi±`°w¹ï§ttyrosine©Îtrytophanªº³J¥Õ½è§¡¥i´ú¥X). ¨Ã­pºâ¨ä³J¥Õ½è¤§¶q.

10.¥i±N¦U¦¸µ²ªG¶i¦æ¹qªa.

11.¥ç¥i±N²V¦X³J¥Õ½è¼Ð·Ç²G¤§µ²ªG»P¼Ð¥»µ²ªG¤ñ¸û, ¥H¦ô­p¼Ð¥»³J¥Õ½è¤§¤À¤l¶q.

ªþµù¡G

    ¦¹¤@¤èªk¥ç¥i¥Î©ó³J¥Õ½è¥hÆQ, ±`¥Îªºgel matrix¬°Sephadex G-25, ¥hÆQ«á¤§³J¥Õ½è·|¦bvoid volume¤¤¥X²{, ¦ÓÆQ¤À¤Î¤pÂø½è·|¦bºò±µBed volume«á¥X²{.

 

¿ï¾Ü¼hªR¬W¶ñ®Æ(gel matrix)ªº°Ñ¦Ò

¦pªG©Ò­n¤ÀÂ÷ªº³J¥Õ½è¤À¤l¶q¬O¥¼ª¾ªº, ©y¿ï¾Ü¤ÀÂ÷¤À¤l¶q²[»\½d³ò¸û¼sªº, ¨Ã¥B¦b¸Õ¹L¤§«á, ­Y³J¥Õ½è¦b«Ü±µªñbed volume®É´N·|¥X²{, «h­n¿ï¥i¤ÀÂ÷§ó¤p¤À¤lªº¶ñ®Æ¦A¸Õ, ­Y³J¥Õ½è§¡¥X²{¦bvoid volume¤¤, «h­n¦A¿ï¥i¤ÀÂ÷§ó¤j¤À¤lªº¶ñ®Æ¦A¸Õ.

¤U¦C¬°°Ñ¦Ò¿ï¾Üªí¡G

¥H³J¥Õ½è¤À¤l¤j¤p¤ÀÂ÷³J¥Õ½èªº¬Wª¬¼hªR¶ñ®Æ¿ï¾Ü°Ñ¦Òªí¡G

¶ñ    ®Æ

³Ì¤p¤À¤l¤j¤p

³Ì¤j¤À¤l¤j¤p

Sephadex G-10

¡Ø700

 

Sephadex G-25

800

4,000

Sephadex G-50

1,500

3,000

Sephadex G-75

3,000

70,000

Sephadex G-100

4,000

1¡Ñ105

Sephadex G-200

5,000

2.5¡Ñ105

Bio-Gel A-0.5m

¡Õ10,000

5¡Ñ105

Bio-Gel A-1.5m

¡Õ10,000

1.5¡Ñ106

Sephadex 4B

60,000

20¡Ñ106

Sephadex 2B

70,000

40¡Ñ106

³q±`¥¿¦¡¥Î©ó¤ÀÂ÷³J¥Õ½èªº¬W¤l, ¦Ü¤Ö­nªø50cm, ª½®|1~2.5cm, ¥Î¥H¥hÆQªº«h25cm, ª½®|2.5cm¬°¨Î.

°t    ¤è¡G

Desalting solution¡G

0.05M NH4OH©Îacetic acid§¡¥i, ¦]¦¹¤GºØ§¡¦³´§µo©Ê, ¦b°®Àê®É¥i§¹¥þ°£¥h.

Gel-filtration buffer¡G

Tris, phophate¤Îacetic buffer¥H¤£¦PpH¨Ó¨Ï¥Î, ¨ÏÂ÷¤l¿@«×¦Ü¤ÖÀ³¦b0.05M, ¥H§K»Pgel matrix©Ò­n¤ÀÂ÷ªº³J¥Õ½è°_§@¥Î. ¦p¦³¥²­n¥i¥[NaCl, ureaµ¥, ¨Ï³J¥Õ½è¥R¤À·»¸Ñ.

Gel-filtration protein standards¡G

¥i¦V¼t°Ó±ÄÁʲV¦X¼Ð·Ç²G©Î¦Û¤v±N¤wª¾¤À¤l¶qªº³J¥Õ½è²V¦X¨Ï¥Î.

¨Ò¦p¡GBSA ¤À¤l¶q66,000

ªþµù¡G

1.     Gel filtration¬O¨Ì¤À¤l¶q¤j¤p¤ÀÂ÷³J¥Õ½è, ·U¤pªº¤À¤l, ·U·|Æp¤Jmatrix(¶ñ®Æ)ªº¤Õ¤¤, ©µ¿ð¬y¤U¨Óªº³t«×, ¥ç¥i±Ä°ª®Ä²G¬Û¼hªR»ö(HPLC, high-performance liquid chromatography)³B²z, ¦ý¨Ï¥ÎHPLC®É, void volume¬OBed volumeªº1/2¦Ó«D1/3.

2.     ­Y¤£·»©ó¤ôªº³J¥Õ½è, ¥i¸Õ·»©ó6M guanidine.Cl¤Î8M urea²G¤¤.

3.     ¦b¬W¤l¶ñ¦n, ¤£¨Ï¥Î´Á¶¡, ¨¾¤î²Óµß´F¥Í, ¥i¦bbuffer¤¤¥[¤J0.02¢MªºSodium azide, ¦ý¦b¨Ï¥Î«eÀ³¥Îbuffer±N¦¹§tsodium azideªº²GÅé¨R°£.

4.     ¨Ï¥Î¤§¼Ë¥»¶q¤£©y¦h¹Lvolumeªº5¢M.

5.     ¬y³t¤£©y¤p¹L2cm/hr©Î¤j¹L10cm/hr.

6.     ¶ñ¥Rª«¦b90¢J, ¬ù5¤p®É¥i¿±µÈ¦Ü¥i¥Îµ{«×.

7.     ¬Wª¬¼hªR°£¥H¤À¤l¤j¤p¼hªR¥~, ¤W¦³¥HÂ÷¤l¥æ´«¼hªR, §K¬Ì¿Ë©M¼hªRµ¥¤è¦¡, ¦³¾÷·|¦A¦æ¤¶²Ð.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¤T¤Q¤­.¥HHPLC¯Â¤Æ³J¥Õ½è

¦¹ªk¥ç¦³¥H¤À¤l¤j¤p, Â÷¤l¥æ´«, °f¬Û, ¹½¤ô©Ê¥æ¤¬§@¥Îµ¥¤£¦P¤è¦¡.

HPLC¾A©ó·L¶q³J¥Õ½èªº¤ÀÂ÷, ¥B¥i¦bµu®É¶¡¤º¹F¦¨. °f¬Ûªk³õ·|¨Ï³J¥Õ½è¤À¤l¥¢¥h¥Íª«¬¡©Ê, Â÷¤l¥æ´«»P¹½¤ô©Êªk§¡µL¦¹¯ÊÂI, ¤À¤l¤j¤pªk©Ò¤Àªº¤À¤l¤j¤p½d³ò·|¤ñ´¶³q¥Îªº¬Wª¬¼hªR¤p¤@¥b, ¥B¥i¹ï«Ü¤p¶qªº¼Ë¥»¶i¦æ¤ÀÂ÷. ¦¹³B¶È¤¶²Ð¥H¤À¤l¤j¤p¨Ó¤ÀÂ÷³J¥Õ½èªº¤èªk. ¦¹ªk¨Ì³J¥Õ½è¤À¤l¤j¤p, ¤j¤À¤l¥ý¤À¥X, ¤p¤À¤l«á¤À¥X.

§÷    ®Æ¡G

degassed, HPLC-grade H2O

size-exclusion(SE) buffer

SE protein standards

0.75¡Ñ30cm SE column

¤è    ªk¡G

1.     ±N«O¦s²G(storage solvent) (¦¹³B¨Ï¥Îmethanol)¥Ñcolumn¤¤¬~°£(¥Îdegassed HPLC-grade H2O), ¥Hflow rate 1ml/min.

(¦b¨Ï¥Î§¹¤§«á, ¥H¤ô¬~¥hbuffer salts, flow rate 1ml/min 30min, ¦A¥Hmethanol¬~column 30min, 1ml/min)

2.     ¦b«Ç·Å¤U¨ÏSE column¥­¿Å©ó1ml/min, H2O¤¤.

3.     ¸Õ´ú¤@¦¸, ¥H100£gl SE buffer¨Ó´ú, ±Nµ²ªG¦C¦L¯È¤Wµe¤W¤@¾îªí¥Ü¶}©l³B, ¨Ã³]©w¯Èªº³t«×¬°0.5cm/min, ¦Ó§l¦¬«×ªº³æ¦ì«hÀ³¨Ì³J¥Õ½è¿@«×½Õ¾ã, 0.1©y©ó100pmol, 0.3©y©ó500pmol, 0.5©y©ó1nmol,1.0©y©ó2nmol, ­Yµ²ªGÅã¥Ü¦³¦Ã¬V¤§®pªi, ¥B¸g¤@¦b´úÅ秡µLªk®ø°£, «hbuffer©Îcolumn©Î¤GªÌ§¡­n§ó´«¤F.

4.     ±NSE³J¥Õ¼Ð·Ç²GÂ÷¤ß5min, 2,000xg, ©â¨ú100£gl´ú¸Õ, ¦pªG®p°ª¶W¹L¦C¦L¯È¤j¤p, ¥i½Õ¾ã¤§, ­Yµ²ªG¤ñvoid volumn¤j©ó2.5­¿¥H¤W, «hªí¥Ü³J¥Õ½è§lªþ¦bcolumn¤W.

5.     ¨M©w¨C­Ó®pªºelution volume, ¦bø¥Hlog10¬°Áa¶b, ¦U®p¤§elution volumn(ml)¬°¾î¶bªº¹Ï, ¥H«K°µ´ú¥¼ª¾¼Ð¥»ªº°Ñ¦Ò.

6.     ±µ¤U¨Ó®y¼Ð¥». ¤èªk¤ñ·Ó¹Lµ{3, 4.

SE buffer°t¤è¡G

20mM Sodium acetate, pH5.6

150mM NaCl

SE protein standards¡G

2.0mg thyroglobulin

4.0mg catalase

3.0mg bovine serum albumin

3.0mg ovalbumin

4.0mg ribonuclease A

¦A¥[6ml SE buffer¨Ã½w½w²V¦X, ¥²¶·§¹¥þ·»¸Ñ, ¨ÃÀ³¦bÅã·LÃè¤U¬d¬ÝµL¨I¾ý«á, ¦bÂ÷¤ß¤@¦¸, ¨ú¤W²M²G¨Ï¥Î.

ªþµù¡G

1.     SE HPLC ¼hªRªk, ©Ò±oªº¨C­Ó³J¥Õ½èªºelution volume»P¦U³J¥Õ½èªºlog10(¤À¤l¶q)¦³Ãö.

2.     SE buffer¥ç¥i¥ÎSodium phosphate(pH5~8)¨Ã§t0.1~0.4M¤§NaCl.

3.     ©Ò±o¤§µ²ªG¥i¦A¥H¹qªaªk¨Ó´ú¤À¤l¶q.

4.     SE-HPLC¼hªR¬W¤§¿ï¾Ü, ¥i°Ñ¦Ò¦p¤U¡G

Toya Soda SW

G 2,000 SW ¥Î©ó¤À¤l¶q30,000¥H¤U

G 3,000 SW ¥Î©ó¤À¤l¶q30,000¦Ü500,000

G 4,000 SW ¥Î©ó¤À¤l¶q500,000

 

 

 

 

 

 

 

 

 

.¤T¤Q¤».¥ÑBlot Transfer MembranesÀË´ú³J¥Õ½è

    ¦b¹qªa½¦¤¤ªº³J¥Õ½è, ¥i¥HÂಾ¦Ünitrocellalose½¤¤W, ¤Z¶q¡Ù50ngªº³J¥Õ½è±ø±a, ¥i¥H¥ÎIndia ink¬V¦â¦Ó§e¶Â¦â.

§÷    ®Æ¡G

Tween 20²G¡G

0.3¢M(v/v) Tween 20·»©óPBS, pH7.4 India Ink²G

0.1¢MIndia ink in Tween 20²G

¤è    ªk¡G

1.     ±N¤wBlot¦bnitrocellulose½¤¤W¤§³J¥Õ½è, ¤@¦P©ñ¤J¶ì½¦²°¤¤, ¥HTween 20²G®ûªw, ¨Ã½wºC®¶Àú, ¦@¬~2¦¸, ¨C¦¸20¤ÀÄÁ.

2.     ±N½¤¥HIndia ink¬V¦â3hr, ©Î¹L©]¥ç¥i.

3.     ±N½¤¥HTween 20²G¨R¬~, ¨Ãdestain(¥ç¥ÎTween 20²G), ¦Ü²M·¡¬°¤î. ¦A±N½¤¨ú¥X´½°®.

 

¤W­z¹Lµ{©|¥i³Ì¹w¥ý³B²z, ¥H¥[±j¬V¦â®ÄªG.

§÷    ®Æ¡G

1¢MKOH

PBS

¤è    ªk¡G

1.     ±N§t¦³³J¥Õ½èªº½¤©ñ¤J§t1¢MKOHªº¬Á¼þ½L¤¤, ®û5¤ÀÄÁ.

2.     ¥HPBS®û¬~2¦¸.

ªþµù¡G

    ¦b³B²z½¤®É§¡À³¥H§¨¤l³B²z, ¤Å¥H¤âª½±µ±µÄ².

 

 

 

 

 

.¤T¤Q¤C.Western Blotting

³J¥Õ½èSDS-PAGE(Polyacrylamide gel electrophoreais) ©ÎThin layer chromatography, ¦AÂà¦Ünitrocellulose paper¤W, ¦A¥Hantibody±´°wªþ¨ä¤W, ¦¹antibody¥i¥Hhorseradish peroxidase(HRPO)-IgªþµÛ, ¦A±N¦¹½¤®û¤J§@¥Î¦¨¤À¤¤¨ÏÅã²{µ²ªG.

§÷    ®Æ¡G

0.1¢MSDS in PBS

Electroblotting buffer

Ponceau S Solution

Blocking buffer

Primary antibody

Horseradish peroxidase(HRPO)-anti-Ig conjugate

PBS

Diaminobenzidine(DAB) substrate solution

Whatman 3MM filter paper

Scotch-Brite pads(3M)

0.45£gm nitrocellulose mambrane filter

Electroblotting apparatus or Transflot appratus

Heat-sealable plastic bag Photographic equipment

Photographic equipment

Plastic box

¤è    ªk¡G

1.     ­º¥ý±N³J¥Õ½è¼Ð¥»¹qªa.

2.     ¥HSDS-PAGE¹qªa¼Ð¥»(²Óµßµß¸s©Î·»¸Ñ«á¤§µß¸s¥i¥Hª½±µ¥[¤J0.1¢MSDS²G¤¤load¦Ügel¤W,ª`·N­n¦³¤@¤Õ©ñ³J¥Õ½è¤À¤l¶q¼Ð·Ç²G).(¥»¹êÅç«Ç¨Ï¥ÎªÌ¬°8¡Ñ10¡Ñ0.5cmªºmini gel,¥B¬°±è«×gel,¥Ñ4¢M~20¢M¤§acrylamide±è«×).

3.     ¸Ë³]Western blot³]³Æ, ª`·NÀ¹¤â®M, ¥H§K¤â¤W¤â¯×¨Ï³J¥Õ½èµLªkBlot¦Ü½¤¤W.

¨ä¸Ë¸m¦p¤U¹Ï¥Ü¡G


¤å¦r¤è¶ô: (¬õÀY) ¤å¦r¤è¶ô: (¶ÂÀY)¨Ï¥Î14V, 4¢J, 1~16hr¥i§¹¦¨. ¨Ï¥ÎElectroblotting buffer.

3.     ±Nnitrocellulose paper©ñ¤JPonceau S solution 5min, ¨Ó±N³J¥Õ½è¬V¦â, ¦b®û¤J¤ô¤¤destain 2min, ±N¦¹µ²ªG·Ó¬Û.

4.     ±N½¤©ñ¦b¶ì½¦³U¤º, ¥[¤Jblocking soluting(¨C10¡Ñ15cm2¤j¤pªº½¤¥Î5ml), ±N³U«Ê¤f, ½wºC®¶°Ê30min, ¦A¥´¶}³U¤f¤@¨¤, ­Ë¥h²GÅé.

5.     ±NPrimary antibodyµ}ÄÀ(³q±`monoclonal antibodiesµ}ÄÀ1¡G1,000, ¨ä¥L«hµ}ÄÀ1¡G100), ¦A¥H¨C10¡Ñ15cm2½¤¥Î5ml¨Ó®û, ¨Ã½wºC®¶°Ê30min.

6.     ±N½¤¥Ñ³U¤¤¨ú¥X(À¹¤â®M), ©ñ¤J¶ì½¦¬Ö¤¤, ¥H200ml PBS¬~3¦¸, ¨C¦¸5min.

7.     µ}ÄÀHRPO conjugate(¥Îblocking buffer).

8.     ±N½¤¸Ë¤J½¦³U, ¥H5ml HRPO conjugateµ}ÄÀ²G®û30min.

9.     ­Ë¥hHRPO conjugate²G, ¨ú¥X½¤, ¥H200ml PBS¬~3¦¸, ¨C¦¸5min.

10.±N½¤¥H·í³õ°tªºDAB substrate²G®û3min, (ª`·NDAB²G¦³­PÀù©Ê, ¤p¤ß¨Ï¥Î).

11.·Ó¬Û¦sÃÒ.

¦UºØ·»²G°t¤è¡G

Blocking buffer

1g §Y·»²æ¯×¥¤¯»ªw¤J100ml PBS¤¤

Diaminobenzidine (DAB) substrate solution¡G

50ml 3,3-diaminobenzidine

2ml 1¢MCoCl2 in H2O

98ml PBS

0.1ml 30¢MH2O2 (¦b¨Ï¥Î«e¤~¥[¤J)

 (ª`·NDAB¦³­PÀù©Ê, ­n¤p¤ß¨Ï¥Î)

Electroblottiny buffer (20mM Tris/150mM glycine, pH8)¥[14.5gªºTris base¤Î67g glycine¦Ü4¤½¤ÉªºdH2O¤¤, ±NpH½Õ¦Ü8.0, ¦A¥[1,200mlªºmethanol, ¦A¥HdH2O¨ÏÅé¿n¥[¦Ü6¤½¤É.

Poncean S solution (0.5¢MPonceaus S, 1¢Macetic acid)¡G

0.5g Ponceau S

1ml glacial acetic acid

¥HdH2O¥[¦Ü100ml

Horseradish peroxidase-anti-Ig Conjugate¡G

§¡¦V¼t°Ó±ÄÁÊ, ¨Ã¤À¸Ë0.025ml¾¯¶q«Ý¥Î.

ªþµù¡G

Western Blotting§Þ³N¬Û·í±Ó·P, ¥i°»´ú¦Ü1ngªºantigen.

 

 

 

 

 

 

 

 

 

 

 

¤T¤Q¤K¡B§K¬Ì¤À¤l¥Íª«§Þ³N

²¤¶¡G

¤HÅ餺ªº²Ó­M¹J§Ü­ì®É, ·|¨ü¨ë¿EÁc´Þ, ¦Ó²£¥Í¤j¶q¦³±M¤@©Êªº§ÜÅé(monoclonal antibody). ¦Ó§Ü¤¸±`¤Þ°_¤£¦PªºB²Ó­M²£¥Í§ÜÅé, ¬G¦b¦å²G¤¤ªº§ÜÅé¹ê»Ú¤W¬O¦h¤¸©Ê§ÜÅé(polyclonal antibodies), ¨ä­ì¦]¬O¦¹§Ü¤¸±`§t¦³¤£¥u¤@³B­P§ÜÅ骺³¡¦ì(epitopes), ¨C­Ó³¡¦ì³£¥i¤Þ°_¤@­Ó¤£¦PB²Ó­M§ÜÅé.

§ÜÅ馳¤­ºØ, IgG, IgA, IgD, IgE¤ÎIgM, ¹ï¦P¤@­Ó¤H¦Ó¨¥, ¦¹5ºØ§ÜÅ駡¹ï¦P¤@§Ü¤¸¦³§@¥Î. §ÜÅ骺§Îª¬¦pY¦r§Î, ¦³¤G±ø»´Áå, ¤G±ø­«Áå. »´Áå¤S¦³K©M£f¤GºØ, (¦ý¦P¤@§ÜÅé¥u§t¨ä¤@), ¦ý­«Áå«h¥u¦³¤@ºØ. §YIgG¬O£^, IgA¬O£\, IgD¬O£_, IgM¬O£g, IgE¬O£`.

¤£½×»´, ­«Á姡§t¦³Åܲ§ºÝ(variable region)»P«í±`ºÝ(constant region), »P§Ü¤¸§@¥Îªº³¡¤À¬O¦b»´, ­«ÁåÅܲ§ºÝªº°ª«×Åܲ§(hypervariable region)³¡¤À, ¤j¬ù¯¸15Å¡Ñ20Å¡Ñ15ŪºªÅ¶¡¤j¤p.

§ÜÅ餧©Ò¥H¯à¦³¦p¦¹¦hÅܤÆ, ¨Ã«D¤Hªº°ò¦]¦³¦p¦¹¤j¶q, ¦Ó¬O¦bB²Ó­M¦¨¼ô¹Lµ{¤¤, ¨ä°ò¦]­«²Õ(¦³«Ü¦h«í±`ºÝ, Åܲ§ºÝ, ³s±µºÝ, ÅܤÆdiversityºÝªº°ò¦], ¥i¥H­«²Õ±Æ¦C), ¥i¥Hºc¦¨¤£¦Pªº§ÜÅé.

 

±N酶»Î±µ¦Ü§ÜÅ餧§Þ³N

±N酶»Î±µ¦Ü§ÜÅé¤W, ¬O¨Ï酶(¨Ò¦phorweradish peroxidase HRPO, ©Îalkaline phosphatase)»P§ÜÅé§Î¦¨Ã­©wªº. ¥B¤£¼vÅT酶»P§ÜÅ餧¥\¯à.

¥HHRPO»Î±µ¬°¨Ò, ¨ä¤Æ¾ÇÅܤƦp¤U¡G


 


 

¦¹¤@§Þ³N, ¥i¥Î©óEnzyme-linked immounoworbent assay (ELISA)¤Îwestern boltting, ¨ä¤èªk¦p¤U¡G

§÷    ®Æ¡G

1mg/ml antibody solution

0.1M phosphate buffer, pH6.8

Horseradish peroxidase (HRPO)

0.1M Carbonate buffer, pH9.2

Sodium periodate (NaIO4) solution, freshly prepared

Sodium borohydride (NaBH4) solution, freshly prepared

Saturated ammonium sulfate (NH4)2SO4 solution

Tris/EDTA/NaCl (TEN) buffer, pH7.2

BSA

Glycerol

Dialysis membrane

Pasteur pipet fitted with glass wool

Sephadex G-25, medium

¤è    ªk¡G

1.     ±N1mg/ml§ÜÅé¥H2¤½¤É0.1M phosphate buffer pH6.8³zªR, ¹L©],     4¢J ½w½wÅÍ©Õ. (§ÜÅé¶q¥i¥HA280/1.44¡×mg Ig/ml¨Ó­pºâ) (³zªR½¤¼v    50¢Methanol®û¤@¤p®É, ¦A¥H10mM NaHCO3®û¤@¤p®É, ¦A¥H1mM EDTA®û¤@¤p®É, ¦A¥HdH2O¨R¬~, ¦A«O¦s¦bphosphaed buffer¤¤, 4¢J, ¬°¨¾²Óµß¥Íªø, buffer¤¤¥i¥[¤J0.01¢Mªºsodium azide).

2.     ·»10mgªºGRPO©ó1mlªº0.1M carbonate buffer, pH9.2¤¤.

3.     ±N0.25ml·s°t¦nªºNaIO4²G»P0.25mlªº10mg/ml HRPO/carbonate²G²V¦X, »\ºò»\¤l, ¸m«Ç·Å2hr(ÁקK¥ú·Ó).

4.     ¦b¤@¤äPasteur pipette¤¤©ñ¤J¾A¶qglass wool, ±N¥X¤f³B¥Hparafilm¥]¦n, ¦A±N1ml¥H³zªR¹Lªºantibody²G, ¥[¤J0.5mlªº10mg/ml HRPO²G¤¤, ¦A±N0.25gªºSephadex G-25¥[¤J¦¹antebody/HRPO²V¦X²G¤¤ (¦¹¤@¨BÆJ¥i¼W¶i酶»P§ÜÅ餧µ²¦X). ±N¦¹²V¦Xª«¥[¤J¦¹Pasteur pipette¤¤.

5.     ¸m©ó·t«Ç, «Ç·Å3hr.

6.     ±N¦¹Column¥H0.75mlªºCarbonate buffer±Nconjugate¬~¥X, «O¦s.

7.     ¦b¦¹ÄÀ¥X²G¤¤, ¥[¤J38£glªº·s°t¦n¤§NaBH4²G, ¦b«Ç·Å, ·t«Ç, ¸m30min.

8.     ¦A¥[¤J112£glªºNaBH4²G, ·t«Ç, ¸m60min.

9.     ¦A¥[¤J¹¡©M0.9ml (NH4)2SO4²G, ½w½wÅÍ©Õ30min, 4¢J, Â÷¤ß15min, 10,000xg.

10.­Ë¥h¤W²M, ±N¨I¾ýª«·»©ó0.75mlªºTEN¤¤.

11.³zªR¦¹²G, 4¢J, 2¤½¤ÉªºTEN, ¹L©], ²Ä¤G¤Ñ´«¹L¤@¦¸TEN²G, ¦A³zªR4hr.

12.±N³zªR½¤¤ºª«¨ú¥X, ¥[¤J¾A¶qBSA, ¨Ï¦¹²G¤¤³Ì²×BSA¶q¬°20mg BSA/ml.

13.¥[¤Jµ¥¶q¤§glycerol¨Ã«O¦s¦b-20¢J.

 

°t¤è¡G

0.1M Carbonate buffer, pH9.2¡G

1.36g Sodium carbonate

7.35g Sodium bicarbonate

950ml H2O

¥H1M HCl©Î1MªºNaOH½Õ¾ãpH¦Ü9.2¦A¥[dH2O¨ÏÅé¿n¦¨¬°1¤½¤É.

0.1M phosphate buffer, pH6.8¡G

«O¦sA·»²G¡G0.2M¡G31.2g NaH2PO4©ó1¤½¤ÉªºdH2O¤¤

«O¦sB·»²G¡G0.2M¡G28.39g NaH2PO4©ó1¤½¤ÉªºdH2O¤¤

²V¦X51mlªºA²G»P49mlªºB²G, ¤Î100mlªºdH2O¦¨¬°¨Ï¥Î·»²G.

¹¡©Mammonium sulfate (NH4)2SO4²G¡G

±N1.21g Tris base¥[¤J990ml dH2O¤¤, ¨Ï¦¨0.01M Tris²G, ½Õ¾ãpH¦Ü7.0, ¦A¥[dH2O, ¨ÏÁ`Åé¿n¬°1¤½¤É, ¶q767gªº(NH4)2SO4¥[¤J¦¹Tris²G¤¤,ÅÍ©Õ, ¨Ã¥[¬°¼ö, ¨Ï·», ½Õ¾ãpH¦Ü7.0, ¨Ã«O¦s¦b4¢J, (NH4)2SO4ªºµ²´¹·|¨I¾ý¥X¨Ó.

Sodium borohydride (NaBH4)²G¡G

5mg NaBH4/ml dH2O, ¥²¶·¥Î«e¤~°t

Sodium periodate (NaIO4)²G¡G

1.71mg NaIO4/ml dH2O (¥Î«e¤~°t)

Tris/EDTA/NaCl(TEN)²G, pH7.2¡G

¦b930ml dH2O¤¤¥[¤J¡G

0.06g Tris base

0.37g Na2 EDTA

8.77g NaCl

½Õ¾ãpH¦Ü7.2(¥HHClºw©w)

¥[dH2O¨ÏÅé¿n¦¨¬°1¤½¤É

 

ªþµù¡G

1.    ¨Ï¥Î¦¹ªk, ¬ù1ng/ml¦Ü10ng/mlªº§Ü¤¸¥i¥H°»´ú¨ì.

2.    ¦b¨Ï¥Î®É, ¥i±Nµ²ªGµ}ÄÀ100¦Ü10,000­¿. ¬O®ÄªG¦p¦ó¦Ó©w.

 

·Ç³Æ²Óµß§Ü¤¸

§÷    ®Æ¡G

E.Coli(ªø©ó°ö¾i²G¤¤)

Cell resuspending buffer

Lysozyme solution

Tris/EDTA/NaCl(TEN) buffer

10¢MSDS

8M urea  

¤è    ªk¡G

1.     ±N5mlªºE.Coli²G¦b®à­±Â÷¤ß¾÷Â÷¤ß2,500rpm, 10min, ­Ë¥h¤W²M, ±N¨I¾ý²Óµß·»©ó5ml resuspending buffer¤¤, ¥R¤À²V¦X(Votex).

2.     §l¥X1ml²Óµß²G¤J1.5mlªº·L¶qÂ÷¤ßºÞ¤¤, ¸m¦B¤W¦A¥[¤J0.2mlªºlysozyme²G, «Ý5min.

3.     Â÷¤ß3,000rpm, 5min, «O¯d¤W¼h, ±N¨I¾ýª«¥H1.2ml TEN·»¸Ñ¤§. (¦]¬°¦³¨Ç³J¥Õ½è¬O¤£·»©ó¤ô, ¬G¤GªÌ§¡À³«O¯d)

4.     ¦b¨C¤@ºØ¼Ë¥»¤¤¦U¥[¤J65£glªº10¢MSDS, ¸m37¢J, 10min, ¦¹®É¼Ë¥»§Y¥i¨Ï¥Î, ­Y¤£¨Ï¥ÎÀ³§N­á«O¦s, ­Y¦³¥²­n¥i¥H8M urea²G(4.8g urea¥[¤J10ml²G¤¤), ³B²z³J¥Õ½è.

°t¤è¡G

cell resuspending buffer (10mM HEPES)

2.38g HEPES

¥[dH2O©Î1 liter

ªþµù¡G

1.     ¦b§K¬Ì¾Ç¹êÅ礤, Enzyme-Linked Immunolorbent Assays(ELISA)¬O±`¥Î©ó°»´ú²Óµß©Î§Ü¤¸ªº¤èªk. ¤@¯ë¤À¬°ª½±µªk, §Y±N§Ü¤¸©ñ¤Jmicro titer plate, ¨ÏªþµÛ¦b¤º¾À, ¦A¥Hdiluting buffer¨Ï¥¼³QªþµÛ³B¯à¤£±µ¨ü§ÜÅéªþµÛ, ±µªÌ¥[¤J¤w»Î±µ酶ªº§ÜÅé, ¦A¬~¥h¦h¾lªº§ÜÅé, ¦A¥[¤J酶ªº§@¥Îª«, ¨Ï²£¥Í¤ÏÀ³.

¥t¤@ºØ¬°¶¡±µªk, §Y¥ý±N§ÜÅé©ñ¤Jmicro titer plate¤¤, ¨Ï»P¤º¾ÀªþµÛ, ¦A¥Hdiluitng buffer³B²z, ¨Ï¥¼³QªþµÛªº¾À¤£·|±µ¨ü§Ü¤¸, ¦A¥[¤J§Ü­ì©l»P§ÜÅé§@¥Î, ¦A¬~¥h¦h¾lªº§ÜÅé, ¦A¥[¤J¤w»Î±µ酶ªº§Ü¤¸, ¦A¬~¥h¦h¾lªº, ¦A¥[¤J酶ªº§@¥Îª«¨Ï²£¥Í¤ÏÀ³.

ª½±µªkªº¯ÊÂI¬O·Q´úªº¦³±M¤@©Êªº§Ü¤¸¶·»P¨ä¥LÂø½è¤¬ª§ªþ©ó¤º¾À, ¥H­P¦³®É¶q¤Ö, ¦Ó¶¡±µªk«h¥i¿ï¾Ü©Êªº¯d¤U¨ü´úªº§Ü¤¸.

2.     ¦Ü©ó§ÜÅé, ¥i¥H¥Î§Ü¤¸°t¦Xadjuvat¤@¦Pª`®g¤JÅ餤, 4¶g«á¦A¼W±jª`®g¤@¦¸, 2¶g«á¦A¼W±j¤@¦¸, ¥H«á¨C¦¸©â¦å«e7¤Ñª`®g¤@¦¸§Y¥i¨ú±o§t¦¹§ÜÅ骺¦å²G. ¦¹¦å²G¸gÂ÷¤ß, «O¦s¦å²M, ¦A¥Hammonium sulfate¨I¾ý§ÜÅé(¬ù33¢Mªº¿@«×§Y¥i¨I¾ý¥XIgG), ¦AÂ÷¤ß, «O¦s¨I¾ýª«, ¦A³zªR¥hÆQ, §Y¥i±o§ÜÅé.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¤T¤Q¤E¡BDNA-Protein¥æ¤¬§@¥Îªº¬ã¨s

³\¦h°ò¦]¥\¯à±±¨î¨ü¨ì»P¦¹°ò¦]¤¤¬Y¤@¤ùÂ_»P¬Y¯S®í³J¥Õ½èªºµ²¦X¤§¼vÅT, ¬°¬ã¨s¦¹ºØÃö«Y¦Ó¬ãµo¥X¤@¨Ç§Þ³N. ­n¬ã¨s¦¹¤@¥DÃD, ­º¥ý¥²¶·¥ý¶i¦æ²Ó­M®Ö»P²Ó­M½è¤¤ª«½èªº©â´£.

 

²Ó­M®Öª«½è©â´£

§÷    ®Æ¡G

­÷¨ÅÃþ°Êª«²Ó­M(¥i¥Î²Õ´°ö¾i²Ó­M¦pHela)

PBS

Hypotonic buffer

Low-salt buffer

High-salt buffer with 1.2M KCl

Dialysis buffer

Liquid nitrogen

¬Á¼þ»sDounce homogenizer

Dialysis membrane tubing (¤Õ¬}¤À¤l¶q¡Ø14,000)

¾É¹q´ú¶q¾¹

¤è    ªk¡G (¦¹¤èªk§¡¦A4¢J¶i¦æ)

1.     »Ý¥Î5~10¡Ñ108cells/literªº²Õ´°ö¾i²Ó­M, ¥H250mlÂ÷¤ßºÞ, Â÷¤ß20min, 4,000rpm. (­Y¬°monolayer²Ó­M, À³¥H¶ì½¦¨í¤M±N²Ó­M¨í¤U©ñ¤JÂ÷¤ßºÞ¤¤, ²Ó­M­n¥ý¥HPBS¬~¹L¦b¨í¤U.) ­Ë¥h¤W²M.

2.     ¦ô­p¨I¾ýª«¤§¤j²¤Åé¿n, ¥[¤JÅé¿n¶q5­¿ªºPBS, ²V¦X«á, Â÷¤ß10min, 4,000rpm, ­Ë¥h¤W²M.

3.     ±N¨I¾ý²Ó­M·»©óhypotonic buffer(¬ù¨I¾ýÅé¿n5­¿¶q), Â÷¤ß5min, 4,000rpm, ­Ë¥h¤W²M. ¦¹¤@¨BÆJ°Ê§@­n§Ö, ¥H§K²Ó­M¯}µõ·l¥¢©â´£ª«½è.

4.     ¥[¤J­ì¨I¾ý²Ó­MÅé¿n3­¿ªºhypotonic buffer, ¸m¦B¤W10min, (¦¹¥~­ì¨I¾ýÅé¿n¯d¦b²Ä¤G¨BÆJ®É©Ò±oÅé¿n, ¦]¦b²Ä¤T¨BÆJ®ÉÅé¿n¦]²Ó­M¿±µÈ¦Ó¼W¤j¤F).

5.     ±N²Ó­M­Ë¤JDounce homogenizer, ¤W¤UÀ£º^²Ó­M(³B²z®É, °Ê§@»´, ¥H§K¶Ë¤Î²Ó­M®Ö).

6.     ±N§¡½è«áªº²Ó­M­Ë¤JÂ÷¤ßºÞ, Â÷¤ß15min, 4,500rpm, ¤À¶}«O¯d¤W»´»P¨I¾ýª«¤GªÌ. ¤W²M¥Î©ó©â´£²Ó­M´Óª«, ¨I¾ýª«¥Î©ó©â´£²Ó­M®Ö¤ºª«½è.

7.     ¦ô­p¨I¾ýª«Åé¿n, ¥[¤J¬ùÅé¿n1/2­¿ªºlow-salt buffer, µM«á¤@ÃäÅÍ©Õ, ¤@Ãä¤@ºw¤@ºw¥[¤Jhigh-salt buffer, ª½¨ì¬ù1/2ªº¨I¾ýª«Åé¿n¬°¤î.

8.     ½w½w®¶°Ê, 30min, ¦AÂ÷¤ß15,000rpm, 30min, ¤W²M²G´N¬O®Ö¤ººé¨ú²G.

9.     ±Nºé¨ú²G©ñ¤J³zªR½¤¤º, ¥H50­¿²G³zªR, ª½¨ì¥i¥H¾É¹q¾¹¶q¥X³U¤º¥~¤§¾É¹q«×¬Û¦P¬°¤î. (2ml¥H¤U¶q¬ù1hr, 100ml¬ù5hr)

10.¨ú¥Xºé¨úª«, Â÷¤ß15,000rpm, 20min, «O¯d¤W²M. ¥Î¤p¶q´ú³J¥Õ½è¿@«×, ¨ä¾l«O¦s¦b-70¢J.

 

±µµÛ±N«e­z¨BÆJ6¤¤ªº¤W²Mª«, ¥Î¨Ó´£¨ú²Ó­M½èºé¨úª«.

§÷    ®Æ¡G

10x cytoplasmic extract buffer

¤è    ªk¡G

1.     ¨ú²Ó­M½è(¤W²M²G)¶q0.11­¿Åé¿nªº10x cytoplasmic extract buffer¥[¤J²V¦X.

2.     Â÷¤ß16,000rpm, 1hr, ±N¤W²M²G­Ë¤J³zªR½¤¤º, ¦Ü½¤¤º¥~¾É¹q«×¬Û¦P¬°¤î.

3.     ¨ú¥Xºé¨úª«, Â÷¤ß15,000rpm, 20min, «O¯d¤W²M, «O¦s©ó-70¢J.

 

°t¤è¡G

10x cytoplasmic extract buffer¡G

0.3M HEPES, pH7.9, 4¢J

1.4M KCl

0.03M MgCl2

Dialysis buffer¡G

20mM HEPES, pH7.9, 4¢J

20¢Mglycerol

0.2mM EDTA

0.2mM PMSF (phenyl methylsulfonyl fluoride)

¡° ¦¹¤Æ¦Xª«·»©óisopropanol, À³¥ý½Õ0.2MªºÀx¦s²G³Æ¥Î, ¦b¨Ï¥Î«e¤~ºw¤J.

0.5mM DTT (Dithiothreitol)

¡° ¥²¶·¨Ï¥Î«e¤~¥[¤J.

High salt buffer¡G

20mM HEPES, pH7.9, 4¢J

25¢Mglycerol

1.5mM MgCl2

0.8, 0, 1.2, 1.4©Î1.6M KCl (¥Î©ó´ú¸Õ¦óºØ¿@«×¤U¥iµÑ¨ú³Ì°ª¶qªºª«½è, ­YµL¨¬°÷®É¶¡, ¨ú1.0©Î1.2M¸Õ¤§)

Hypotonic buffer¡G

10mM HEPES, pH7.9, 4¢J

1.5mM MgCl2

10mM KCl

0.2mM PMSF (¨Ï¥Î«e¥[¤J)

0.2mM DTT (¨Ï¥Î«e¥[¤J)

Low salt buffer¡G

°t¤è¦Phigh salt buffer, ¦ÓKCl¥Î0.02M§Y¥i.

ªþµù¡G

1.     ¥H¦¹¤èªk´ú±oµ²ªG¬ù8mg/ml²Ó­M³J¥Õ½è.

2.     °µDNA-Protein¥æ¤¬§@¥Î¬ã¨s, ¤èªk¬°±N®Ö©Î²Ó­M½è´£¨ú¤§³J¥Õ½è»P·Q¬ã¨sªºDNA¤ùÂ_µ²¦X, ¨Ã¥H¹qªa³B²z, ¨üµ²¦XªºDNA·|¶]±oºC. ¥t¥~, ¥ç¥i¥HDnase I³B²z, ¤Z¦³µ²¦XªºDNA¤£¨ü¤Á³Î, ¤èªk«Ü¦h, ®e«á¦A¤¶²Ð.

¥|¤Q¡B»Ã¥Àµß°ò¦]¤uµ{§Þ³N(Saccharomyces cerevisiae Biotechnology)

»Ã¥Àµß¬O¯u®Ö²Ó­M°ò¦]¤uµ{ªº°ò¥»¬ã¨s¤u¨ã, ¦³¦pE.Coli¤§©ó­ì®Ö²Ó­M¤@¯ë.

»Ã¥Àµß(baker's yeast)¦b°ö¾i²G¤¤, ¬ù90¤ÀÄÁ¤Àµõ¤@¦¸, ¥B¦b¦³®ñ, µL®ñÀô¹Ò§¡¥i¦¨ªø.

»Ã¥Àµß¦³16­Óª½½u«¬¬V¦âÅé(³æ®M), ³Ì¤pªº200Kb, ³Ì¤jªº2,200Kb, ¥B¦³Ãö¬V¦âÅé½Æ»sªº°_©lÂI(Origins of replication) (ARS elements), ¤¤¤ß²É(centromeres, CEN elements)¤Î¥½ºÝ¬q(telomeres)§¡¤w³Q¶ù±µ¥X¨Ó. ¨ätelomeres§t¦³5dG-3dT3ªº­«½Æ¤ù¬q.¦P®É¤H¤u¬V¦âÅé¤]¥Ñ¦¹­¿»s³y¥X¨Ó, ¦Ó¥B¤]³]­p¦¨¥i¥H¦bE.Coli¤Îyeast¤¤§¡¥i¦¨ªøªºshuttle vectors(¤Ú¤h¶ù±µ´C¤¶).

»Ã¥Àµß¥i¤À¦¨£\©Îa«¬, ³æ®M»Ã¥Àµß¥i¤Àªc£\©Îa³J¥Õ½è¨Ó»¤¾É"¥æ°t"¦¨Âù®M.

»Ã¥Àµß¦³ªº¤]§t¦³½èÅé, ¦³ªº¥ç§t¦³¯f¬r.

»Ã¥Àµßªº¦¨ªø, ¦b°ö¾i²G¤¤¹F¨ì5¡Ñ107cells/ml~2¡Ñ108cells/ml¬°¹¡©M, ³q±`¥ÎYPD(teast extract, peptone, dextrose)©ÎºÙYEPD medium.

YPD medium°t¤è¡G

¨C¤½¤É§t10g teast extract

20g peptone

20g dextrose

«O¦steast, ¥i¥Î¨C¤ä§t1mlªº30¢Mglycerol(®ø¬r¹L)¸ÕºÞ, ¥[¤J1ml yeast²G, «O¦s¦b-70¢J, ©Î1ml yeast²G¤¤, ¥[¤J80£glªºDMSO, «O¦s¦b-70¢J.

 

 

¥Hµµ¥~½u¨ú±o»Ã¥Àµß¬ðÅܺØ

§÷    ®Æ¡G

YPD medium¤Îplates

¿ï¾Ümutantsªºplates(¦Û¦æ³]­p)

©Î¥H·Å«×¿ï¾Ütemperature sensitive metants

UV¿O(¨Ï¥ÎUV¿O®ÉÀ³À¹¦w¥þ²´Ãè)

¤è    ªk¡G

1.     ±N¤@ºØyeastªø¦b5ml YPD medium¤¤¹L©], 30¢J®¶Àú300rpm.

2.     ¨ú1.5ml yeast²G, ¥H·L¶qÂ÷¤ß¾÷, ³Ì°ª³tÂ÷¤ß5sec, ­Ë¥h¤W²M, ¦A¥HdH2O(®ø¬r¹L)¬~2¦¸. ¤§«á±N²Ó­M·»©ó1ml dH2O¤¤.

3.     ´úOD600, ­Y¤¶©ó2.5~3.0, «h²Ó­M­z¤j¬ù¬°8¡Ñ107cells/ml, ±N²Ó­M³v¦¸µ}ÄÀ¸m2,000cells/ml, ¦A¥H0.1ml¶î¥×.

4.     ±N¶î¦³Yeastsªº¥×(«O¯d2­Ó¬°¹ï·Ó²Õ), ¸mUV¿O¤U, ·Ó¨Ï¹F300eg/mm2, ¦A©ñ«Ç·Å, ªø3¤Ñ. ¹ï·Ó²Õ¬°´ú¨ä¥Í¦s¤§¥Î.

5.     ¨ú®ø¬r¹Lªº¶ê§ÎÂo¯È,  °µreplica-plate, ±N¤@­Ó¥×©ñ«Ç·Å, ¤@­Ó©ñ37¢J, ªø3¤Ñ. ¤Z¦b«Ç·Å¦³ªø¦Ó37¢J¤£ªøªº¥i¯à´N¬Otemperature sensitive colonies, ¦¹¤@¨BÆJ©Î¥H§ÜÃĩʨӿï¥X§ÜÃĩʬðÅܺإç¦P.

 

 

Yeastªº¶ù±µ´C¤¶

¦³¨Çyeastªº¶ù±µ´C¤¶(cloning vector)¬°plasmids, ºÙ¬°YRP(yeast replicating plasmids), ¨ä¤¤§t¦³yeast DNA½Æ»s°_©lÂIªº¤ù¬q°ò¦], ºÙ¬°ARS(autonomous replication sequences), ¦ý³oºØplasmids¦bÁc´Þ¹Lµ{¤¤±`¤£¯à«O¦s¦b·sªº²Ó­M¤¤, ­Y¦b¦¹plasmids¤¤¥[¤JCentromeres(CEN elements), ¦Ó§Î¦¨YCP(yeast centromeric plasmids), ´N¥i¨Ï¨äí©w©Ê¼W¥[.

¥t¦³YEP(yeast episomal plasmids), ¬O¥Ñyeastªºplasmid©Òºc¦¨. ÁÙ¦³YLP(yeast linear plasmids)¬Oª½½u«¬ªº, ¦]§t¦³telomeres, ÁÙ¦³yeast artificial chromosome(p YAC), ¥i¨Ñ¶ù±µ¬ù400KbªºDNA. ¦¹plasemid¨Ã¥iªø¦bE.Coli¤¤.

¦b³o¨Ç¶ù±µ´CÅ餤, ¬°«K©óÀË´ú¯S©w°ò¦]ªº¥\¯à, ±`¦b¦¹¯S©w°ò¦]¥[¤WLac 2 gene, ¦¹°ò¦]«Y¦]E.Coli¤¤±o¨Ó, ·|²£¥Í£]-galactosidase, ·í¦¹  ¹J¨ì¤@¨ÇÃþ¦ü£]-galactosidesª«®É, ·|¤À¸Ñ¤§¦Ó²£¥Í¦³ÃC¦âªº¤À¸Ñª«, «Ü®e©ö°»´ú. ¬°¨Ï¦¹°ò¦]¯à¦byeast¤¤¹B§@, ¦b¦¹°ò¦]«e»Ý¥ý¥[¤Wyeastªºpromoter region, ¥H¤U¤¶²Ð¤@ºØ´ú£]-galactosidase¶qªº¤èªk.

¦¹ªk¬O°ò©ó§t¦¹°ò¦]ªºyeast, ªø©ó°ö¾i²G¤¤, ¥[¤JONPG(O-nitrophenyl-£]-D-galactoside), ¨Ï¦b30¢J§@¥Î, ¦A¥Hºw©w¨ÏpH¹F11²×¤î¤ÏÀ³, ¦A¥H¥úÃлö´ú¦â«×ÅܤƦӭpºâ£]-galactosidaseªº¶q.

§÷    ®Æ¡G

YPD°ö¾i²G

Z buffer

0.1¢Msodium dodecyl sulfate (SDS)

chloroform

4mg/ml ONPG in 0.1M KPO4, pH7.0 (¹LÂo®ø¬r, «O¦s-20¢J)

1M NaCO3

30¢J Water bath

 

¤è    ªk¡G

1.     ¥H¤@­Óµß¸sªº¯Âyeast±µºØ©ó5mlªºYPS²G¤¤, ¹L©](¥i°µ¤G, ¤T­Óµß¸s¥H«K¤ñ¸û).

2.     ¥H¹L©]°ö¾iªºyeast²G50£gl±µºØµLµßªºYPD²G5ml, ¨Ïªø¦ÜOD¡×2.0(¤j¬ù0.5~1¡Ñ108cells/ml).

3.     Â÷¤ß2,500rpm, 5min, (®à¤W«¬Â÷¤ß¾÷), ±N¨I¾ýª«·»©óµ¥¶qZ buffer¤¤. (¦pªG£]-galactosidase¶q¤£¦h, ¥i¥H·»©ó¸û¤Ö¶qªºZ buffer¤¤).

4.     ¥Ñ¤W­z¨BÆJ¤¤¤§yeast, ¨ú¥X¤G­Ó¼Ë¥», ¤@¬°100£gl²Ó­M¥[900£gl Z buffer, ¥t¤@¬°50£gl²Ó­M¥[950£gl Z buffer.

5.     ¦b¨C¤@¼Ë¥»¤¤¦U¥[¤J1ºwChloroform¤Î2ºw0.1¢MSDS²G, vortex 10sec, ¦A©ñ¤J30¢J¤ô¯D¤¤15min.

6.     ¦b¨C¤@¼Ë¥»¤¤¥[¤J0.2mlªº4mg/ml ONPG, vortex 5sec, ¨Ã©ó30¢J¤ô¯D¤¤, ¨Ã¶}©l­p®É.

7.     µo²{¦³¶À¦â¥X²{®É, ¥[¤J0.5mlªº1M Na2CO3¨Ã°O¤U®É¶¡.

8.     Â÷¤ß5min, 2,500rpm, ¦b´ú¤W²M²GªºOD420»POD550(­Y¤W²M²G¤¤¤£§t²Ó­M¯}µõª«, «hOD550³q±`¬°0, ¥i¥H¤£­pºâ).

9.     ¨Ì¤U¦C¤½¦¡­pºâ£]-galactosidaseªº¶q(³æ¦ìunit, U)

 

¡@

1,000¡Ñ¡eOD420(1.75¡ÑOD550)¡f

 
¡@

t¡ÑV¡ÑOD600

 
U¡×

 

 

t¡×§@¥Î®É¶¡(min)

V¡×¨Ï¥Î©ó´ú©wªº°ö¾i²G¶q(ml)

OD600¡×¥Î©ó´ú©w¤§²Ó­M¶q

OD420¡×O-nitrophenolªº§l¥ú¶q¤Î²Ó­M¯}µõª«ªº§é¥ú¶q

OD550¡×²Ó­M¯}µõª«ªº§é¥ú¶q

 

°t¤è¡G

Z buffer¡G

16.1g NaHPO4, 7H2O (60mM³Ì²×¿@«×)

5.5g NaHPO4, H2O (³Ì²×¿@«×40mM)

0.75g KCl (10mM³Ì²×¿@«×)

0.246g MgSO4, 7H2O (³Ì²×¿@«×1mM)

2.7ml £]-mercaptoethanol (50mM³Ì²×¿@«×)

½Õ¾ãpH¦Ü7.0, ¦A¥HdH2O¥[¦Ü1¤½¤É, ¤£­n°ª·Å°ªÀ£®ø¬r.

ªþµù¡G

·í£]-galactosidase¤À¸ÑONPG¦¨¬°O-nitrophenol»Pgalactose, ¦Ó«eªÌ¬°¶À¦â, ¥i¥HOD420´ú¥X. ¦Ó·í©Ò§ë¤JªºONPG¶q¦h®É, ¦¹¤ÏÀ³»P酶ªº¶q¦³¬Û¦P©Ê.

 

»Ã¥Àµß°ò¦]Âà´Ó

¥Ø«e±N°ò¦]Âà´Ó¤Jyeast¤¤, ¥D­n¦³¹q¤lºj, ¹q·¥, lithium acetate¤Îspheroplastsµ¥ªk, ¦¹³B¶È¤¶²Ðlithium acetateªk. ¦¹ªk¬O°ò©ó¶§Â÷¤l¥i¨Ïyeastªº²Ó­M½¤¯à¨ÏDNA³z¹L, ¦b¥[¤JDNA«á, ¦A¥[¤Jpolyethylene glycol(PEG), ¦A¶î¦b¿ï¾Ü©Êªº°ö¾i¥×¤W.

 

§÷    ®Æ¡G

YPD medium

TE buffer

Lithium autate solution

5mg/ml carrier DNA (sheared E.Coli DNA)

PEG solution

§t¿ï¾Ü©Ê¤Æ¾Ç«~ªº°ö¾i¥×

¤è    ªk¡G

1.     ±N¯Â¤Æªº³æ¤@µß¸syeast¥[¤J2ml YPD²G¤¤, ¦b30¢J¦¨ªø¤@±ß.

2.     ±N²Ó­Mµ}ÄÀ¦ÜOD600¡×0.2(¬ù3¡Ñ106cells/ml)¨ú50ml YPD(§t¤W­z¶q¤§yeast)©ó250À@§Î²~¤¤¨Ïªø4hr, 30¢J, ¨Ï¹FOD600¡×0.5~1.0(¬ù1~2¡Ñ107cells/ml), (¨Ï¥Î®É¬ù10ml¥i°µ¤@­Ó¹êÅç).

3.     ±N²Ó­MÂà¤JµLµßÂ÷¤ßºÞ, Â÷¤ß2,500rpm, 10min, ­Ë¥h¤W²M, ±N²Ó­M·»¦b10mlªºlithium acetate²G¤¤.

4.     ¦AÂ÷¤ß2,500rpm, 10min, ­Ë¥h¤W²M, £glªºlithium acetate²G¤¤.

5.     ±N²Ó­M²ÅÄa²GÂà¤J¤@¤ä®ø¬r¹Lªº13¡Ñ100ml¸ÕºÞ¸m30¢J, »´»´®¶Àú50rpm, 1hr.

6.     ±N100£glªº¤W­z²Ó­M¯BÄa²G¥[¤J·L¶qÂ÷¤ßºÞ¤¤(¤@¦@¥i¦³5¤ä), °£±±¨î²Õ¨º¤ä¥~, ¨ä¾l¦U¥[¤J10£ggªºDonor DNA¤Î20£ggªºcarrier DNA(«OÁ`Åé¿n¤£­n¦h©ó15£gl). ¹ï±±¨î²Õ«h¥u¥[¤Jcarrier DNA, ±N²GÅé¥Hpipettor¤W¤U©â§l²V¦X. ¸m30¢J, 30min.

7.     ¨C¤ä¸ÕºÞ¥[¤J0.7ml PEG²G, ¥H¤â«ü»´¼u¸ÕºÞ²V¦X¤§, ¸m30¢J, 45min, ¦A¸m42¢J, 5min.

1.     ±N¨C¸ÕºÞ¤º§l¥X200£gl¶î¿ï¾Ü©Ê¥­½L, ¸m30¢J, 2¤Ñ, ¥i¬Ýµ²ªG.

2.     ±N¦A¿ï¾Ü©Ê¥­½L¤Wªº¤ÀÂ÷µßºØ, ¨ú¼Æ­Ó, ¤À§O°ö¾i©ó°ö¾i²G¤¤, ¥H«K«O¦s.

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lithium acetate solution¡G

0.1M lithium acetate

10mM Tris.Cl, pH8.0

1mM EDTA

¥H¹LÂo®ø¬r

PEG solution¡G

40¢M(w/v) PEG3350

0.1M lithium acetate

10mM Tris Cl, pH8.0

1mM EDTA

¹LÂo®ø¬r

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¦¹ºØ¤èªk¥i±o¬ù¨C£gg DNA, ¦³1~10­Ó²Ó­M¥iÂà´Ó¦¨¥\.

 

 

©â´£»Ã¥ÀµßDNA

¥H¤U¤¶²Ð¥HZymolase³B²zyeasts, ¨Ï¦¨¬°spheroplasts, ¦A¥HSDS¨Ï¯}µõ, ¦A¥Hpotassium acetate±NSDS, proteins¤Îcellular debris¨I¾ý, ¦Ó®Ö»Ä«h«O¯d¦b¤W²M²G¤¤, ³oºØ¤èªk¨Ó©â´£yeastªºDNA.

 

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YPD medium

Sorbitol solution

0.3mg/ml Zymolase (20,000U/g) in sorbitol solution

0.28M £]-mercaptoethanol

Tris/EDTA solution

10¢MSDS

5M Potassium acetate

100¢Methanol

TE buffer

1mg/ml RNase A

100¢Misopropanol

15ml Â÷¤ßºÞ(¥Î¹L§Y±ó¦¡)

30¢J¤Î37¢J®¶Àú°ö¾i¬Û

65¢J¤ô·»¾¹

 

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1.     ¦b15mlµLµßÂ÷¤ßºÞ¤¤, °ö¾i5mlªº¯ÂyeastµßºØ(¥Ñ³æ¤@µß¸s±µºØ),  30¢J, ®¶Àú°ö¾i24hr, 350rpm, ¦¹®É²Ó­M¼Æ¬ù1~2¡Ñ108cells/ml.

2.     Â÷¤ß3,000rpm, 5min, ±N¤W²M²G§l°£.

3.     ¥[¤J0.5ml sobitol solution, ¥R¤À²V¦X.

4.     ¥[¤J5£glªº0.3mg/ml zymolase in sobitol solution, ¥H¤Î50£glªº0.28M £]-mercaptoethanol, ¥R¤À²V¦X(votex), ¸m37¢J, 1hr, ®¶Àú200rpm.

5.     Â÷¤ß3,000rpm, 5min, §l°£¤W²M, ¥[¤J0.5ml Tris/EDTA²G, ±N²GÅé§l¤W§l¤U¥H¥R¤À²V¦X, ¦A±N¥þ³¡²GÅé(§Y²Ó­M¯BÄa²G)Âà¤J1.5mlªº·L¶qÂ÷¤ßºÞ¤¤.

6.     ¦A¥[¤J50£glªº10¢MSDS²G, ½w½w²V¦X, ¸m65¢J, 20min.

7.     ¦A¥[¤J200£glªº5M potassion acetate, ½w½w²V¦X, ¸m¦B¤W30min.

8.     Â÷¤ß10,000rpm, 3min.

9.     ±N¤W²M²GÂà¤J¥t¤@Â÷¤ßºÞ¤¤, ¦A¥[¤J100¢Methanol¸mÂ÷¤ßºÞ, ½w½w²V¦X. (¦¹®ÉDNA·|¥X²{)

10.Â÷¤ß10,000rpm, 10sec, ¨I¾ýDNA, ­Ë°£¤W²M, ±NDNA·»©ó300£gl TE¤¤.

11.¥[¤J50£glªº1mg/ml Rnase A, ¥R¤À²V¦X, ¸m37¢J, 1hr.

12.¥[¤J0.5mlªº100¢Misopropanol, ½w½w²V¦X, ¦ÜDNA¨I¾ý¥X¨Ó.

13.±NDNA¥H·L¶q§lºÞ¦yÀY¨ú¥X, ¨ÃÂà¤J¥t¤@·sÂ÷¤ßºÞ¤¤, ¥[¤J125£glªºTE buffer.

 

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Sorbitol solution¡G

0.9M sorbitol

0.1M Tris,Cl, pH8.0

0.1M EDTA

Tris/EDTA solution¡G

50mM Tris,Cl, pH8.0

20mM EDTA

 

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¦b©â´£yeast DNA®É, plasmids¤]·|¤@¦PªR¥X, ¨ä¶q¤j¬ù¬Oyeast DNA¶qªº1/1,000, ¥ç§Y¦b2mlªºyeast cells¥i´£¥X¬ù4£ggªºDNA, ¦Ó¨ä¤¤plasmids¬ù¦³4ng, ¥iª½±µ¥Î¨ÓÂà´Ó. (¥u­n¥Î0.1£ggªºDNA§Y¥i, ¨ä¤¤¬ù§t0.1ngªºplasmeds)

 

 

 

 

 

.¥|¤Q¤@.°ò¦]´Ó¤J°Êª«²Ó­M§Þ³N

¦¹³Bºò¤¶²Ð³Ì±`¥Îªº¤èªk, ¨Ã¥H²Õ´°ö¾i¤§³æ¼h²Ó­M¬°¼Ðªº.

²Õ´°ö¾i°Êª«²Ó­M, À³ª`·NµLµß§Þ³N, ¬°¨Dªì¾ÇªÌ·»²GµÛ¤â, ¥HHela²Ó­M, §Y¥i°ª·Å°ªÀ£®ø¬rªºMEM°ö¾i²G¶}©l, ¥[¤J10¢Mªº¤û¦å²M. ¨Ã¥[¤JGentamicin sulfate(§Ü¥Í¯À), ¥H¨¾¦Ã¬V. ¦b²Ó­M­éÂ÷°ö¾i¾¹®É, ±Ä¥Î0.5¢Mw/vªºtrypsin§Y0.2¢Mw/vªºEDTA²G, ©Ò¦³ªº°ö¾i²G, ¦b¨Ï¥Î«e, ¥²¶·¥ý©â¥X¤Ö¶q, ¥ý¦bCO2«í·Å°ö¾i¬Û¤¤°ö¾i¦Ü¤Ö2¤Ñ, µL¦Ã¬V¥X²{, ¤~¯à¨Ï¥Î. ¦b±q¨Æ°ò¦]´Ó¤J°Êª«²Ó­M§Þ³N«e, À³¥ý¼ô±x°Êª«²Õ´°ö¾i, §Y¥Íªø¦±½u¬°¥²­n¤§½m²ß. ¨C4¤p®É, ¥Ñ12¶ê¹j°ö¾i½L¤¤, ¨ú¥X¤@¹j¤§²Ó­M­p¼Æ, ¦Ü72¤p®É¬°¤î. ÂǦ¹½m²ß¨Ó¼ô±xµLµß§Y°ö¾i§Þ³N.

¥HCalcium Phosphate¨I¾ýDNA©óHEPES½w½Ä²G¤¤¨Ã¨ÏDNA´Ó¤J°Êª«²Ó­Mªk¡G

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¥Íªø´ÁHela²Ó­M

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½èÅéDNA(§t¯à¦b°Êª«²Ó­M¤¤ªí²{¤§¥i±´´ú°ò¦])(¨C¦¸Âà´Ó»Ý10~50£gg DNA)

2.5M CaCl2

2x HEPES-buffered saline (Hebs)

[°t¤è]16.4g NaCl

11.9g HEPES acid

0.21g Na2HPO4

800ml dH2O

¥H5N NaOH½Õ¾ãpH¦Ü7.05

¥H0.45£gmÂo½¤¹LÂo®ø¬r, ¤À§O¥Î50ml¶q«O¦s¦b-20¢J

ª`·N¡G¦¹®É¥²¶·±N0.5ml¤§2xHeBS»P0.5ml¤§250mM CaCl2²V¦X, ¬Ý¦³§_¨I¾ýµo¥Í, ¦pµL«Ü²Óªº¨I¾ý, «h®ÄªG¤£¨Î.

Phosphate-buffered saline (PBS)

[°t¤è]  10X«O¦s²G°t¤è¡G

80g NaCl

2g KCl

11.5g Na2HPO4 7H2O

2g KH2PO4

1Xªº¨Ï¥Î²G°t¤è¡G   (pH¬ù¬°7.3)

137mM NaCl

2.7mM KCl

4.3mM Na2HPO4 7H2O

1.4mM KH2PO4

37¢J, 5¢MCO2«í·Å°ö¾i½c

10cm²Õ´°ö¾i¥×

15mlµLµßconical tube

¤è    ªk¡G

1.     ¦bÂà´Ó«e¤@¤é, ±N²Ó­M±µºØ¤J°ö¾i¥×, ¬ù1¡G15¤ñ²vµ}ÄÀ§¹¥þº¡§Gªº²Ó­M, ¥[¤J9ml°ö¾i²G.

2.     ±N­nÂà­È±oDNA, ¥H°sºë¨I¾ý, ¨Ã´½°®, ¦A·»¤J450£glªºµLµß»]ÃH¤ô¤¤, ¦A¥[¤J50£gl¤§2.5M CaCl2. (¦¹³B¥H°sºë¨I¾ýDNAªº¥Øªº¦b®ø¬r)

3.     ¦b¤@­Ó15mlªºconical tube¤¤¥[¤J500£glªº2X HeBS, ¦¹®É¤@­±¥H¤@­ÓµLµß1£gl§lºÞ¦V¦¹²G¤¤¥´®ð, ¤@­±¤@ºwºwªº¥[¤JDNA/CaCl²G, ¥[§¹«á¥ß§Yvotex 5¬íÄÁ.

4.     ¸m«Ç·Å20min.

5.     ±N¦¹DNA¨I¾ý²G§¡¤Ã¤À¥¬¦b²Õ´°ö¾i¥×¤§²Ó­M¤W.

6.     °ö¾i6¤p®É, ­Ë¥h°ö¾i²G, ¥H5ml¤§1X PBS¬~²Ó­M2¦¸, ¦A¥[¤J10ml°ö¾i²G.

7.     ­Y¬°¼È®É©ÊªºÂà´Ó, ¹j¤é§Y¥i¨ú¤UÀË´ú. ­Y¬°°ö¾ií©w¤§Âà´Ó²Ó­M, «h¥O²Ó­Mªø¤G¦¸¤Àµõªº®É¶¡, ¦b«O¦s¤§.

¹w´Áµ²ªG¡G¬ù10¢Mªº²Ó­M¥i³QÂà´Ó.

ªþµù¡G

¬°¯à°»´ú°ò¦]¦³§_´Ó¤J²Ó­M, "¥i±´´ú°ò¦]"¦p£]-galactosidase, ©Î¿Ã¤õÂΤ§luciferase°ò¦]§¡¥i¨Ï¥Î.

¦b¦¹¤§«e, ¥»¤â¥U¼h¤¶²Ð±N°ò¦]Âà´Ó¤J²Óµßªº¤èªk, ·í®É©Ò¨Ï¥Îªº¬°§Ö³t²©öªk, ¦ý°ò¦]´Ó¤Jªº¦¨¥\²v·¥§C, ¦¹¥~¤]¤w¤¶²ÐCaCl2ªk, ¦b¦¹¤@¨Ã±N¨Ï¥ÎCaCl2¨ÓÂà´Ó²Óµßªº¤èªk¦C¥X, ¨Ñ°Ñ¦Ò¡G

 

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LB°ö¾i²G

E.Coli¯Âµß

CaCl2²G

[°t¤è]60mM CaCl2

15¢Mglyerol

10mM PIPES, pH7.0 (¦pµLPIPES, «h¨ú¤W¤GºØ§÷®Æ°t»s)

¥i°ª·Å°ªÀ£®ø¬r.

LB°ö¾i¥×§tampicillin

Plasmid DNA

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1.     ±N¦¹µßE.Coli±µºØ©ó50ml LB²G¤¤, ¹L©]37¢J, (250rpm)®¶Àú°ö¾i.

2.     ¨ú¤W­zE.Coli 4ml, ¥[¤J¦³400ml LB²G¤§1 literÀ@²~, 37¢J, 250rpm, °ö¾i6¤p®É.

3.     ±N(2)¤¤ªºE.Coli¤À¸Ë¦bÂ÷¤ßºÞ¤¤, ¨C¤ä50ml, ¨Ã¸m¦B¤W10min, ¦AÂ÷¤ß5,000rpm, 5¤ÀÄÁ, 4¢J.

4.     ±N²Óµß¨I¾ý¦A·»©ó10ml, CaCl2²G¤¤, ¦A©ó4¢J, 5,000rpm, 5min.

5.     ¦A±N²Óµß¨I¾ý·»©ó10ml CaCl2²G¤¤, ¸m¦B¤W30min, ¦A4¢J, Â÷¤ß5,000rpm, 5min.

6.     ¦A±NE.Coli·»©ó2ml CaCl2²G¤¤, ¦A¤À¦¨250£gl¦Ü·L¶qÂ÷ºÞ¤¤. ¨Ã«O¦s¦b-70¢J, «Ý¥Î.

7.     ¨ú¤@¤ä¶ê©³Â÷¤ßºÞ, ¸m¦B¤W,¥[¤J10¦Ü25£gl¤§plasmis DNA¬ù10ng, ¨ú¥X§N­á©ó-70¢Jªº²Óµß, §Ö³t¦b37¢J¸Ñ­á, ¨ú¥X100£gl¥[¤J§tDNAªºÂ÷¤ßºÞ¤¤. ¸m¦B¤W, 10min.

8.     ±N¦¹Â÷¤ßºÞÂà§ë¤J42¢J¤ô·»¤¤, 2min, ¥[¤J1ml¤§LB²G, ¦A©ñ37¢J, 250rpm, 1hr.

9.     ±N¦¹Âà´Ó¹Lªº²Óµß, µ}ÄÀ¼Æ¦¸, ¨C¦¸¥H¬Á´Î¶î¥­½Lªk¶î¦b«í·Å°ö¾i½c, ¦Ü²Ä¤G¤éÀ˵øµ²ªG.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.¥|¤Q¤@.¨Ï¥Î°ò¦]ºjÂà´Ó°ò¦]

ª`·N¨Æ¶µ¡G

1.     ¤Á¤Å±Nºj¤f¹ï¤H.

2.     ¨Æ«e³Æ§´polyvinylpyrollidone(MW¡×360,000,100g¬ù750¤¸), Spermidine(Sigma #S-0266, 5g¬ù3,500¤¸). 99.9¢M°sºë. 15ml»P1.5mlÂ÷¤ßºÞ, 0.05M Spermidine, 1M CaCl2, 20mg/ml polyvinylpyrollidone (·»©ó°sºë) ¨Ï¥Î«e¨ú¤Ö¶qµ}ÄÀ¦¨0.1mg/ml, ·Ç³Æ3.5ml¥H¨Ñ50µo¤l¼u¥Î,

3.     ¨C50µo¤l¼u,  ¥Î35mgª÷¯»  (ª½±µ¸m¤JÂ÷¤ßºÞ´ú),  100£gg DNA (¿@«×¡Ö1£gg/£gl). ºÞ¤lªø76cm. ¥H3.5ml²Gª¬¥R¶ñ.

4.     ¤l¼u·Ç³Æ¬[¥ª¤è¦³2­Ó¤p½¦°é(O-rings), ¤Îºj¼Q¤f¦³1­Ó¤p½¦°é, ¥Î¤[¿i·l¶·§ó´«.

 

¨B    ÆJ¡G  (¨C50µo¤l¼u¥Î)

1.     ±N35mgª÷¯»(ª½±µ¸m¤J1.5mlÂ÷¤ßºÞ´ú), ¥[¤J100£gl¤§0.05M Spermidine, vortex 5sec, sonicate 10sec.

2.     ¥[¤J100£gg DNA(­Y¦P®ÉÂà´Ó1ºØ¥H¤W°ò¦], µ¥¶q¥[¤J), vortex 5sec.

3.     ¥[¤J100£gl 1M¤§CaCl2, ¥H§C³tvortex 5sec, ¦A¸m«Ç·Å¨Ï¨H¾ý10min, Â÷¤ß4,000rpm, 15sec, §l°£¤W²M,

4.     ¥[¤J1ml 99.9¢M°sºë, ¥H§C³tvortex 5sec, Â÷¤ß4,000rpm, 15sec, §l°£¤W²M, ¦p¦¹, ­«ÂÐ3¦¸, §l°£¤W²M.

5.     ¥[¤J0.1mg/ml¤§polyvinylpyrollidone 0.5ml, ¥H§C³tvortex 5sec, ±NºÞ¤ºª«¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A¥H0.1mg/ml¤§polyvinylpyrollidone 1ml¥[¤J­ì1.5mlÂ÷¤ßºÞ¤¤, ¦A¥H§C³tvortex 5sec, ±NºÞ¤ºª«¦A¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A¥H0.1mg/ml¤§polyvinylpyrollidone 1ml ¥[¤J­ì1.5mlÂ÷¤ßºÞ¤¤, ¦A¥H§C³tvortex 5sec, ±NºÞ¤ºª«¦A¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A©ó15mlÂ÷¤ßºÞ¤¤¥[¤J0.1mg/ml¤§polyvinylpyrollidone 1ml, ¦A¥H§C³tvortex¦¹15mlÂ÷¤ßºÞ5sec, ¦¹®É¥i±N¦¹ºÞ«O¦s©ó-20¢J. ©Î±µ¤U¦C¨BÆJ.

6.     ±N¤l¼u·Ç³Æ¬[¦w¸m¦n, ¨Ã³q¤JN2, ±N76cm¤l¼uºÞ¥Ñ¥k°¼´¡¤J, ª½³q¦Ü¥ª°¼Àô¤º1cm, ±N´á®ð¶}Ãö½Õ¦Ü0.3~0.4, ¨Ã§j®ð¤JºÞ15min.

7.     Ãö±¼´á®ð¶}Ãö, ±NºÞ¨ú¥X, ±N¤@ºÝ´¡¤J±µ¦³³n±µÀYªº10ml°wµ©ºÞ, ±N¤l¼uºÞ¥t¤@ºÝ¸m¤J§t3.5ml¶Àª÷¯», DNAªº²GÅ餤(¦¹²GÅé»Ý¥ý¥H§C³tvortex 10sec, ¨âsonicate 30sec, ¨Ã¥ß§Y¨Ï¥Î), ¥H°wµ©§l¨ú²GÅé¦Ü¤l¼uºÞªø64cm³B, ±N¤l¼uºÞ¨ú¥X, ¦ý¬O¦A¥H°wµ©§l¤l¼uºÞ¤¤²GÅé, ¨Ï¤l¼uºÞ¨âºÝ§¡¯d¤U¬ù6cmªÅ¥Õ, ¥ß§Y±N¤l¼uºÞ´¡¤J·Ç³Æ¬[, ¨Ãµ¥5min, ¨Ïª÷¯»ÖߦbºÞ¾À, ¦A¥H°wµ©¥H2cm/secªº³t«×±N¤l¼uºÞ¤¤°sºë§l°£.

8.     ¨ú¤U°wµ©, ±N·Ç³Æ¬[±ÛÂà¶}Ãö¥´¶}, ¨ÏÂà°Ê30sec, ¦A¥´¶}´á®ð, ¨Ï¤l¼uºÞ°®Àê5min, Ãö´á®ð, °±Âà, ±N¤l¼uºÞ¨ú¥X.

9.     Àˬd¤l¼uºÞ, ¬Ýª÷¯»¬O§_§¡¤Ã¤À§G, ±N¤£¨}³¡¥÷¥Hñ¦rµ§µù°O, ¥H«K¤Á¦¨¤l¼u®É±ó¤§.

10.±N¤l¼u«O¦s²°(§t°®À꾯)¸m¤Á¤l¼u¾¹¤U, ±N¤l¼uºÞ´¡¤J¤Á¤l¼u¾¹, ¶}©l¤Á¤l¼u, §¹¦¨«á±N¤l¼u«O¦s²°¼Ð¥Ü²M·¡, »\¦n, ¨Ã¥Hparafilm«Ê¦n, «O¦s©ó4¢J. ¦b¨Ï¥Î«e±N¤l¼u¸Ë¤J¼u§¨, ±N¼u§¨¥H"12"¦V¤W¸Ë¦Ü©w¦ì.

11.±N®ó®ð±µ¦n, ½Õ¦Ü400psi, ³Ì¤j¦Ü600psi, ·Ç³Æ®gÀ». ®gÀ»«á, ¨ú¤U¼u§¨, Ãö®ó®ðÁ`¶}Ãö, ±N®ó®ð½Õ¸`»Ö°f®É°wÂà, ±Æ®ð, ¦A©î¤U±µºÞ.

12.­Y®gÀ»°Êª«ªþµÛ²Ó­M, §l°£°ö¾i²G«á¬°¤§, ¯BÄa²Ó­M«h¥H5¡Ñ107cells/ml¿@«×, ¨ú20£gl, ºw©ó°ö¾i¥×¤W, ¨Ï¤À§Gª½®|¤p©ó1.5cm, ­Y®gÀ»°Êª«¥Ö¼h, ¥ý«c¥h¤ò, ¥Î70¢M°sºë®ø¬r«á¬°¤§.

 

 

­Y­n¥HRNA¨ú¥NDNA, «h¤£¥ÎCaCl2, »Ppolyvinylpyrollidone¦Ó¥Î5M ammonium»P2-propanol¨Ó±NRNAªþ¦bª÷¯»¤W. ¨ä¨BÆJÃþ¦P³B²zDNA.

²­z¦p¤U¡G

1.     ¶q35mgª÷¯», ¥[¤J²GÅémRNA, (5£ggRNA/mgª÷¯»), ¥[¤J²GÅémRNAÅéºÞ1/10¶qªº5M ammonium»P2­¿¶qªº2-propanol, vortex 15sec, Â÷¤ßÂ÷¤ß4,000rpm, 15sec, §l°£¤W²M.

2.     ¥[¤J1ml 99.9¢M°sºë, ¥H§C³tvortex 5sec, Â÷¤ß4,000rpm, 15sec, §l°£¤W²M.

3.     ¥[¤J0.1mg/ml¤§polyvinylpyrollidone 0.5ml, ¥H§C³tvortex 5sec, ±NºÞ¤ºª«¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A¥H0.1mg/ml¤§polyvinylpyrollidone 1ml ¥[¤J­ì1.5mlÂ÷¤ßºÞ¤¤, ¦A¥H§C³tvortex 5sec.

4.     ±NºÞ¤ºª«¦A¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A¥H0.1mg/ml¤§polyvinylpyrollidone 1ml¥[¤J­ì1.5mlÂ÷¤ßºÞ¤¤, ¦A¥H§C³tvortex 5sec.

5.     ±NºÞ¤ºª«¦A¥þ³¡§l¤J15mlÂ÷¤ßºÞ¤¤, ¦A©ó15mlÂ÷¤ßºÞ¤¤¥[¤J0.1mg/ml¤§polyvinylpyrollidone 1ml, ¦A¥H§C³tvortex ¦¹15mlÂ÷¤ßºÞ5sec, ¦¹®É¥i±N¦¹ºÞ«O¦s©ó-20¢J. §Y¦¨.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¥|¤Q¤G¡B¨Ï¥ÎABI 310«¬®Ö»Ä¦Û°Ê±Æ§Ç»ö

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1.     ¦¹»ö¾¹±Ä¹p®g¥ú°»´ú¦b¤ò²ÓºÞ¹qªa¤¤, ¤£¦PÃC¦â¼Ð©w¤§ddNTP®Ö»Ä¦X¦¨¤¤Â_ªk¤§ÃC¦â, ¦Ó¥H¹q¸£³nÅé§PŪ±Æ§Ç. ABI 310¦b¨Ï¥ÎBigDye Terminator Cycle Sequencing Ready Reaction Kit®É, ±ÄE«¬Âo¥ú¼Ò¦¡°»´ú.

2.     ¥Ø«e¥»®Õ±ÄÁÊ¥»ABI 310«¬®Ö»Ä¦Û°Ê±Æ§Ç»öªº¬ü°ÓÀ³¥Î¥Í©R¬ì¾Ç»ö¾¹¤½¥q¦³2ºØ®M²Õ¨Ñ®Ö»Ä¦Û°Ê±Æ§Ç»ö¨Ï¥Î, ¨ä¤@¬°ABI Prism BigDye Terminator Cycle Sequencing Ready Reaction Kit, ¥t¤@¬°ABI Prism BigDye Terminator Cycle Sequencing Ready Reaction Kit v2.0. ¨ä¤¤v2.0¥Î©ó¸ûªø¬qªº®Ö»Ä±Æ§Ç, ¦ý2ªÌªºprotocol §¹¥þ¬Û¦P, §¡¥i¥Î©ó³æªÑ, ÂùªÑ, PCR¦¨«~µ¥¤§±Æ§Ç¤§¥Î, ±ÄÁʮɥHv2.0¬°¨Î.

3.     ¤W­zkits¤¤, Taq polymerase, bufferµ¥§¡¤v²V¦b¤@°_«K©ó¨Ï¥Î.

4.     ­Y»Ý³nÅ鳡¥÷, ¥i¥Ñhttp://www.pebio.com/ab/techsupp/310.html download.

5.     ABI Prism BigDye Terminator Cycle Sequencing Ready Reaction Kit with AmpliTaq FS v2.0, ¤À§O¦³¥i¨Ï¥Î100(±ÄÁʽs¸¹#4303149)¦¸, ©Î1,000(#4303150)¦¸µ¥¦hºØ. ¥i¨Ì¥Î¶q¿ïÁÊ, ¦¹KitÀ³«O¦s©ó-20¢J.

6.     ¦btemplateªº¨Ï¥Î¶q¤W,°Ñ¦Ò¤Uªí:

PCR product(¥²¶·¯Â¤Æ):

100~200bp 1~3ng

200~500bp 3~10ng

500~1000bp 5~20ng

1000~2000bp 10~40ng

>2000bp 40~100ng

Single-stranded DNA 50~100ng

Double-stranded DNA 200~500ng

Cosmid or Bacterial artificial chromosome (BAC) 0.5~1.0£gg

Bacterial genomic DNA 2~3£gg

7.     ¾ã­Ó±Æ§Ç¥Î¼Ë³Ì²×Åé¿n¬°20£gl, ¥]¬A8£gl DNA template, 4£gl primer, primerªº¿@«×¬°0.8pmol/£gl, ­Y±Nprimerªº¿@«×´£°ª¬°4.2pmol/£gl, «h¥i¥u¥Î1£gl, ¦Ótemplate«h¥i¥Î¨ì11£gl. ¥t8£gl¬°Cycle sequencing mix.

8.     ¥»»ö¾¹³nÅ駡¤w¥Ñ¼t°Ó¥N¬°¸Ë§´, sequencing data collection©ó¹q¸£¶}¾÷§Y¥i¨Ï¥Î, ¦b¤ÀªR®É«h¥t¥H¤ÀªR³nÅé¦æ¤§. ¦³»Ý®Õ¹ï»ö¾¹®É, ¥i¥ÎABI 310 diagnostics system³nÅé, ¹ï¾ã­Ó»ö¾¹®Õ¹ï¬ù»Ý9min. ±Æ§Ç§¹¦¨«á, ¥i¥ÎFactura Identification Software¾ã²zµ²ªG.

 

°õ¦æplasmids »PPCR productsªºsequencing¨BÆJ¡G

¥ý°õ¦æCycle sequencing, ¦b¥»®ÕªºRoboCycler 40«¬thermal cycler°õ¦æ. ¥Î0.5mlªºÂ÷¤ßºÞ, ¥[¤J¡G

Terminator Ready Reaction Mix 8.0£gl

Template ¦p»¡©ú5

Primer¦p»¡©ú6

¤W3¶µ¦X­p20£gl,­Y¤£¨¬,¥[¥hÂ÷¤l¤ô.

1.     ¥R¤À²V¦X«á, Â÷¤ß3,000rpm, 5sec, ¦A¥[40£gl mineral oil.

2.     µM«á¶i¦æ¤ÏÀ³96¢J 30sec, 50¢J 15sec, 60¢J 4min, 25cycles. µM«á¨ú¥X, Â÷¤ß3000rpm, 5sec.

3.     ¦A¶i¦æ¯Â¤Æ(¨Ï¥ÎBio-Rad Quantum Prep PCR Kleen Spin Columns ¡V¨BÆJ¬°¥ý±Ncolumn¤¤ªºresin½w³tvortex 10sec, ±N©³³¡´U¨ú¤U, ±Ncolumn¸m¤J1¤ä2.0mlÂ÷¤ßºÞ¤¤, Â÷¤ß750xg, 1min, ¦A±Ncolumn¸m¤J1¤ä1.5ml¤w°ª·Å°ªÀ£®ø¬r¹LªºÂ÷¤ßºÞ, ±N­n¯Â¤ÆªºDNA§l¤JºÞ¤¤, Â÷¤ß750xg, 2min, (³t«×¤£¥i¤Ó°ª, ®É¶¡¤£¥i¶W¹L2min) ©Ò±o§Y¬°¯Â¤ÆDNA).

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xg¡×11.18¡Ñr¡Ñ(rpm/1000)2

­Y¬°BAC DNA,«h¥Î0.5mlªºÂ÷¤ßºÞ,¥[¤J

Terminator Ready Reaction Mix 16.0£gl

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Primer 5~10 pmol

¤W3¶µ¦X­p40£gl, ­Y¤£¨¬, ¥[¥hÂ÷¤l¤ô.

1.     ¥R¤À²V¦X«á, Â÷¤ß3,000rpm, 5sec, ¦A¥[40£gl mineral oil. µM«á¶i¦æ¤ÏÀ³25 cycles.

2.     µM«á¨ú¥X, Â÷¤ß3000rpm, 5sec.

3.     ¦A¶i¦æ¯Â¤Æ.

 

­Y¬°Bacterial Genomic DNA, «h¥Î0.5mlªºÂ÷¤ßºÞ, ¥[¤J¡G

Terminator Ready Reaction Mix 16.0£gl

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Primer 6-13 pmol

¤W3¶µ¦X­p40£gl, ­Y¤£¨¬, ¥[¥hÂ÷¤l¤ô.

1.     ¥R¤À²V¦X«á, Â÷¤ß3000rpm, 5sec, ¦A¥[40£gl mineral oil.

2.     µM«á¶i¦æ¤ÏÀ³25 cycles. ¨ú¥X, Â÷¤ß3000rpm, 5sec.

3.     ¦A¶i¦æ¯Â¤Æ.

¡°­YµLQuantum Prep PCR Kleen Spin Columns,¥i±Ä¨H¾ý¯Â¤Æªk:

(1).   ±NPCRªºµ²ªG§l¤J¤@¤ä1.5mlÂ÷¤ßºÞ, ¾¨¶q¤£ªgmineral oil.

(2).   ¦A¥[¤J80£gl 75¢Misopropanol, ½w³tvortex 10sec, ¸m«Ç·Å15min, Â÷¤ß13,000rpm, 20min, ±N¤W²M²G§l°£.

(3).   ¥[¤J250£gl 75¢Misopropanol, ½w³tvortex 10sec, Â÷¤ß13,000rpm, 5min, ±N¤W²M²G§l°£.

(4).   ±NºÞ»\¥´¶}, ¸mheat block¤W90¢J, 1min, ¨Ï°®Àê.

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(1).   ±NPCRªºµ²ªG§l¤J¤@¤ä1.5mlÂ÷¤ßºÞ, ¾¨¶q¤£ªgmineral oil.

(2).   ¦A¥[¤J16£gl¥hÂ÷¤l¤ô, 64£gl 95¢Methanol, ½w³tvortex 10sec, ¸m«Ç·Å15min, Â÷¤ß13,000rpm, 20min, ±N¤W²M²G§l°£.

(3).   ¥[¤J250£gl 70¢Methanol, ½w³tvortex 10sec, Â÷¤ß13000rpm, 5min, ±N¤W²M²G§l°£.

(4).   ±NºÞ»\¥´¶}, ¸mheat block¤W90¢J, 1min, ¨Ï°®Àê.

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(1).   ±NPCRªºµ²ªG§l¤J¤@¤ä1.5mlÂ÷¤ßºÞ, ¾¨¶q¤£ªgmineral oil.

(2).   ¦A¥[¤J2£glªº3M sodium acetate, 50£gl 95¢Methanol, ½w³tvortex 10sec, ¸m«Ç·Å15min, Â÷¤ß13000rpm, 20min, ±N¤W²M²G§l°£.

(3).   ¥[¤J250£gl 70¢Methanol, ½w³tvortex 10sec, Â÷¤ß13,000rpm, 5min, ±N¤W²M²G§l°£.

(4).   ±NºÞ»\¥´¶}, ¸mheat block¤W90¢J, 1min, ¨Ï°®Àê.

 

¨Ï¥ÎABI 310±Æ§Ç»ö:

1.     ±N«e©Ò±o¼Ë¥»·»©ó25£glªºTemplate Suppression Reagent(TSR)¤¤(ÀHpolymer´£¨Ñ), ½w³tvortex 15sec, Â÷¤ß1000rpm, 10sec, ¸mheat block 95¢J, 2min, ¨Ã¥ß§Y¸m¦B¤W, «Ý¥Î.

2.     ­n¥Î¦h¤Ö¼Ë¥»¶q»PDNA¼Ò¤lªº«~½è, ¤Þ¤l¥\¯àµ¥§¡¦³Ãö, ¦ý³Ì¤Ö»Ý­n10£gl. ±N¼Ë¥»(>10£gl)§l¤J0.5mlºÞ¤¤, »\¤W¶ë¤l. ½w³tvortex 15sec, Â÷¤ß1,000rpm, 10sec, ¸mheat block 95¢J, 2min, ¨Ã¥ß§Y¸m¦B¤W, «Ý¥Î.

3.     ±N·Ç³Æ¦nªºtubes¸m¾÷¾¹¤§¼Ë¥»ºÞ¬[¤W, ¨Ã¦b¯È¤W°O¤U¨C¤äºÞ¤§¼Ë¥»¦W¤Î±Æ¦C¦ì¸m.

4.     ABI 310 ¥Îperformance optimized polymer 6(POP-6¦¹6¥Nªí6¢M)°µ¬°¤ò²ÓºÞ¹qªa§÷(±ÄÁʽs¸¹P/N[part number] 402844¨ä¤¤¥]¬A2²~TSR). ¦bGeneScan®É¥ÎPOP-4(4¢M)(P/N 402838)¤Î10x Genetic Analyzer Buffer with EDTA (#402824)(¨Ï¥Î®Éµ}ÄÀ¬°1x).

5.     ¤ò²ÓºÞ¥i¦Ü¤Ö¨Ñ100¦¸¼Ë¥»¥Î, ¤£¥Î®É»Ý¬~²b¨Ã±N¨âÀY®û¤Jdeionized water¤¤. ¤ò²ÓºÞªºµ¡¤á³¡¥÷¤£À³¤â´¤, ¦³¦Ç¥i¥H°sºëÀ¿«ø.

6.     ­Yrun 600-base, ¥Î61cm¤ò²ÓºÞ(¯»¬õ¦âµù°O), ¥ÎSeq POP6 E run module, 200v/cm, ¬ù120min. ­Yrun 400-base, ¥Î47cm¤ò²ÓºÞ(ºñ¦âµù°O), ¥ÎSeq POP6 Rapid E run module , 320v/cm, ¬ù35min. ·Å«×§¡¬°50oC. ¥H¤W§¡¥Î1ml°wºÞ, BD set any primer. ¨Ã¨Ï¥ÎCE-1 basecaller.

7.     ±Npump block¥H¦Û¨Ó¤ô¬~²b, ¦A¥HdH2O¨R¬~, ¥H§j­·¾÷­·°®, ¥Î1.0ml¬Á¼þ°wµ©½w½w§l0.2ml POP-6, ±N°w±ì©â§l¼Æ¦¸, ¦A½w½w§l¤J0.5ml POP-6, ­Y¦³®ðªw¥²¶·±N°wµ©ª½¥ß«Ý¨Tªw¤W¤É, ¥[¥H±Æ¥X.

8.     ¦A¥H»]ÃH¤ô²M¬~°wµ©¥~³¡, ¨Ã¥HKimwipesÀ¿°®, ±N°w¸Ë©ó©w¦ì, Ãöºò¼o®Æ¤f, ¨Ã±Ûºò¥ª°¼¤W¤è¨Ñ¸Ë¶ì½¦°wµ©ªºLuer valve, ¸Ë¦n¤ò²ÓºÞ, ¤ò²ÓºÞ¥ª·ç¥¿¦n¦b°wµ©¤U¥X¤f¤§«e, ±Ûºò¤ò²ÓºÞ±µÀY, ¤ò²ÓºÞ¥t¤@ºÝ(¥k·ç)¶·¶W¹L²ÓÅK¬W0.5mm, (²ÓÅK¬W¥ý¥HdH20À¿²b, À¿°®). µøµ¡³B³q¹Llaser¥ú²´, Ãö¦n¶Â¦â»\, ¨ä¾l³¡¥÷¥H¶À¦â­@¼ö½¦¥¬¶K¦b¥Õ¦â¥[¼öªO¤W.

9.     Turn on»ö¾¹, ¥Ñ¹q¸£¤¤¿ï"about collection software", ¦bManual control windowÂIFunction pop-up menu, ¦AÂIautosampler present tray¦AÂIexecute, ¦¹®Éautosampler tray·|°h¥X, ±Nsamples¸m©ótray¤W, ¦A¿ïFunction, ÂIautosampler return tray, ¦AÂIexecute, tray´N°h¦^©w¦ì, §Y¥i±N¥k°¼ªùÃö¤W. ¦A¿ïInstrumentµøµ¡, ÂIChange capillary, «öreset, ¨Ïinjection counter¬°0.

10.¦¹®É, ¨ú13.5ml dH2O¡Ï1.5ml 10x running buffer²V¤Ã, ¥[¤Jbuffer valve chamber¦Ü¬õ½u³B, ¦A¥[¤Jvial 1¦Ü¶Â½u³B. ±N¦³¬õ½u¤§¬Á¼þ¤pªM¸Ë§´, ±Nvial¸mtray¤§¦ì¸m1, ¸m¥t¤@§tdH2O¤§vial 2©ó¦ì¸m2, §¡¥[¤W¦³¤Õ»\, ¦A¨ú1¥h»\1. 5mlÂ÷¤ßºÞ¸ËdH2O¸m¦ì¸m3.

11.¦¹®É³]©wSyring Max Travel­È, ¦b¹q¸£¤W¿ïManual control window, ¿ïFunction, ¦A¿ïSyring Home, ¦A«öexecute, ¦A¿ïSyring Max Travel, ÂISyring down, «öexecute, ¨C«ö1¦¸, toggle·|¦V¤U¤@ÂI, «ö¦Ütoggle»P°w±ì¬Û±µ§Y°±, ¦A¿ïSyring up, ¿é¤J250­È¦A«öexecute.

12.¦A¿ïBuffer valve close, «öexecute, ±N¬Á¼þ°wµ©¤U¤è±µÀY²¤ÃP¤@ÂI, ±N°w±ì±À¤@ÂI, ¨Ï¤U¤è±µÀY¤§¥Õ¦âºÞÀY²{¥X1ºwpolymer¥H¥h°£ªÅ®ð, ¦A±N¤U¤è±µÀY±Ûºò. ¦A¿ïbuffer valve open, «öexecute, ±N°w±ì±À¤@ÂI¨Ïpolymer¥R¶ñ¦Ü¥ª°¼¤W¤è±µÀY¤§¤Uªñ±×©YºÞ³B, ¦A¿ïbuffer valve close, «öexecute, ¦A¿ïSyring down, «öexecute, ¥i¦h«ö¤L¦¸, ¨Ïpolymer¥R¦Ü±×©YºÞ¤ºº¡¬°¤î. ¦A¥Ñfunction¤¤¿ïtemperature, ³]©w¬°50¢J, «öexecute.

13.¦¹®É¿ïAutosampler calibration, «östart, ¦A«öABI 310¾÷¾¹¥ª°¼¤§trayÁä, ¨Ïtray²¾°Ê¤@¤U, ¿ïautosampler home x, y, axis, ¦A«öexecute, ¦A¿ïautosampler Z axis, ¦A«öexecute, ¦A¿ïsyring home, «öexecute. Ãö¤W¾÷¾¹©Ò¦³¤§ªù.

14.¥ÑFile¶µ¿ïnew, ¦A¿ïsequence sample sheet 48 tubes, ¿é¤Jsample¦WºÙ, quit¦¹window, ¦A«ösave, ²Ä2¦¸¦A«ösave. ¦A¥Ñfile, ¿ïnew, ¦A¿ïsequence injection lift, ¿ïsample sheet, ¿ï¥X¤è¤~«ØªºÀɦW, ¦A¿ïA1-1§Y²Ä1¦æ²Ä1®æ. ¦¹®É¿ïEdit, ¦A¿ïinsert, ¿ï¤@­Ó¦WºÙ, «öºñ¦â½bÀY§Yrun. »ö¾¹¦Û°Êrun¦Üµ²§ô. ­Y¦AÄòrun, ¥ýquit injection lift, ¦Asave, ¦A¿ïautosampler present tray «öexecute, ¨ú¥XÂÂsamples, ©ñ¤J·ssamples, ¦A«öreturn tray, ¦A¿ïsyring home x,y,¡K..¨Ì«e­z¨BÆJ.

15.¤ÀªRData, ¥Îsequence analysis, ¿ïadd file, ¦A¿ïABI 310, «öABI Prism 310, «öopen, «öruns, ¦A«öopen, ¿ï©Ò­nªºfile, «öopen, ¿ï­n¤ÀªR¤§sample, «öadd file, ¦A«ödone, ¦A«östart, «ösample file¤§¦W, execute, §Y¥i¬Ýµ²ªG, ¦A«öP, «östart, §Y¥i¦L¥X.

 

 

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¨Ï¥ÎFluorescent Genotyping Demonstration Kits A(#402246)©ÎB(#402247), Kit A¥iamplify PCR products, Kit B«h¥Î©ó·~¤w¸gPCR amplified ¤§¼Ë¥».

¥t¶·Fluorescent Amidite Matrix Standatds (#401546)

Deionized formamide

filter-sterilized deionied water

­Y¥ÎKit B«h©|¶·GeneScan-350 size standard(#401736)

ABI Prism 310 10x Genetic Analyzer buffer with EDTA (#402824)

POP-4(#402838)µ¥§÷®Æ.

¦b±N¾÷¾¹¥Ñ°µ±Æ§ÇÂà´«¬°±½ºË¥Î®É, ¶·¥ý±N¤ò²ÓºÞ, gel block, ¬ÁÂ÷°wµ©§¡¬~²b, ­«¸Ë. ¨Ã·Ç³Æ¦n1x¤§Genetic Analyzer buffer with EDTA 50ml.

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gel blockµ´¤£¥i¥H¥ô¦ó¦³¾÷·»¾¯³B²z. ¥þµ{¶·±a¤â®M. ¥R¶ñgel¤è¦¡¦P±Æ§Ç¨BÆJ, ¥u¬Ogel¬°POP-4.

1.     ¥Ñ¹q¸£¤¤¿ïAbout collection software, ¥Ñwindow¤¤¿ïPerferences, ¦A¿ïSequence injection list Default, ©ÎGeneScan injection List default, ­Y¹q¸£­n¨D«h¿é¤J139115, «öOK, ¦A¿ïCollection Software¤@¦¸.

2.     ¥ÑManual Control window¤§Function¶µ, ¿ïSyringe Home «öexecute, ¦A¥ÑFunction¶µ¤¤¿ïSyringe Max travel, °O¤U©ÒÅã¥Ü¼Æ¾Ú, ¦A«öSyringe Down, ¿é¤J«e¶µ©ÒÅã¥Ü¼Æ¾Ú, «öexecute, ¦b°w±ì±À¶i¾¹»P°w±ì¬Û±µ®É, °±¤î, ¥Ñwindow¤¤¿ïStatus.

3.     ¦binjection¶µ¤U°O¤U¼Æ¾Ú, ±N¦¹¼Æ¾Ú´î15, ¦A¿ïSyringe Max Travel, ±N¤W­z´î¥h15¤§¼Æ¾Ú¿é¤J, «öexecute, ±N¼Æ¾Ú§Û¦b»ö¾¹¥ª°¼ªù¤º.

4.     ¦A¿ïSyringe Up, ¿é¤J250, «öexecute, ¡K¡K¨ä¾l¸Ë¤ò²ÓºÞ, ¸Ëgel, ¸Ë¼Ë¥»¤è¦¡§¡¦P°µ±Æ§Ç¤è¦¡, µM«á, ¥ÑInstrument¶µ¿ïchange capillary, ¦bReset¶µ«öOK, ¨Ïinjection counter³]¬°0. ¦A¥ÑManual control¤¤¿ïtemperature¿é¤J60¢J, «öexecute.

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1.     ·Ç³Æ14¤ä0.5mlÂ÷¤ßºÞ, ¤À2¦C, ¨C¦C8¤ä, ¨C¦C²Ä7»P²Ä8¤ä³æ¿W©ñ, (²¼g¬°A1~A8, B1~B8)

2.     ±NKit A¸m¦B¤W¸Ñ­á, ±N²Ä1¦C¤§A1~A6¤Î²Ä2¦CB1~B6¦U¤ä¤¤, ¦U¥[¤J9£gl Reagent mix, ¦A¥[3£gl¤§control DNA 1347-02©óA1~A6¤¤, ¦A©óB1~B6¤¤¦U¥[3£gl Control DNA 1347-10.

3.     ¦bA1,B1¤¤¦U¥[3£gl D12S83-[FAM].

4.     ¦bA2,B2¤¤¦U¥[3£gl D7S517-[FAM].

5.     ¦bA3,B3¤¤¦U¥[3£gl D2S391-[TET].

6.     ¦bA4,B4¤¤¦U¥[3£gl D13S171-[TET].

7.     ¦bA5,B5¤¤¦U¥[3£gl D1S220-[HEX].

8.     ¦bA6,B6¤¤¦U¥[3£gl D3S266-[HEX].

9.     µM«á¨C¤ä¤¤¦U¥[40£gl mineral oil, »\¦nºÞ»\, Â÷¤ß1500rpm, 15sec.

10.¦A¶i¦æPCR, 95¢J, 12min, 1 cycle.

11.¦A94¢J, 15sec, 55¢J, 15sec, 72¢J, 30 sec, 10 cycles.

12.¦A89¢J, 15 sec, 55¢J, 15 sec, 72¢J, 30sec, 20 cycles.

13.¦Afinal extention 72¢J, 30min, «O¦s¦b4¢J.

14.¤§«á¥ÑA1, A2¤¤¦U¨ú7.5£gl, A3, A4¤¤¦U¨ú5£gl, A5, A6¤¤¦U¨ú10£gl, ¸m¤JA7¤¤.

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16.¦A¥ÑA7¤¤¨ú1£gl¸m¤JA8, ¥ÑB7¤¤¨ú1£gl¸m¤JB8. (­Y¨Ï¥ÎKit B«h¦U¬°2£gl).

17.µM«á¤è¤lA8, B8¤¤¦U¥[¤Jformamide size standard mix 12£gl. ±NA8, B8Â÷¤ß1,000rpm, 15sec, ¸m95¢J, 5min, ¸m¦B¤W.

 

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1.     50ml¥[5g ion-exchange formamide resin(AG501¡Ñ8 from BioRad), ÅÍ©Õ30min, ¥H¸Õ¯È´úpH­Y¦b7~9¤§¶¡«h¥i.

2.     ±Ndeionized formamide¥H2 micronÂo¾¹¹LÂo, ¤À500£gl«O¦s-20¢J. ­Y¦b7~9¤§¶¡«h¥i

3.     ±Nformamide§l¤J¥t¤@¥[¦³5g ion-exchange¤§¿NªM¦AÅÍ©Õ30min, ¥H¸Õ¯È´úpH­Y¦b7~9¤§¶¡«h¥i, ¤À500£gl«O¦s.

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1.     5£gl size standard¡Ï12£gl deionized formamide, ½w³tvortex 5sec, Â÷¤ß1000rpm, 15sec, «O¦s©ó4¢J.

·Ç³ÆMatrix standard samples¡G

1.     1£gl matrix standard¡Ï12£gl deionized formamide, ½w³tvortex 5sec, Â÷¤ß1000rpm, 15sec, «O¦s©ó4¢J.

Denature Matrix standard samples¡G

1.     ±Nsample¸m95¢J 5min, ¦A¸m¦B¤W«Ý¥Î.

2.     µM«á, ±N¤W­z¼Ë¥»¨ÌA7, A8, ¤Î4Ïúmatrix standard samples¤À§O¸mautosampler tray¤Wªº¥k°_²Ä1±Æ¤§1~6¦ì¤W. ¦ÓKit Bªº¼Ë¥»¸m¥t¤@tray¤W±Æ¦C¤è¦¡¤ñ·Ó.

3.     ¦A·Ç³ÆGenescan sample sheet, ¨ÌKit A©ÎB¤À§O³]©w, ¦A³]©wGenescan injection list, ¾÷¾¹·|¦Û°Ê°õ¦æ¨C¼Ë¥»1¦¸, ­Y­n¦h©ó1¦¸, ­n­«Âг]©w, ¦b²Ä1¼Ë¥»«e, ¥[1¦æ, ³]©wmodule¬°Test CCD4-color, ¦p±Æ§Ç®É¤@¼Ë, ¦ýcollection time§ï¬°1min, ¥H´ú¤ò²ÓºÞ¸Ë¸m¬O§_§´·í, ­Ybaseline­È¡Õ2,068«h¥i. ¦A«öRun«h¶}©l. ¦brun®É, ¥iÀH®É¥Ñ¹q¸£ºÊ¬Ý.

4.     ³]©wGeneScan Matrix File¤è¦¡»P±Æ§ÇÃþ¦P.

5.     Runµ²§ô, ¤£½×±Æ§Ç©ÎScan§¡­n±N¬Á¼þ°wµ©¬~²b, ¥[dH2O 250£gl, Ãö±¼©Ò¦³valves, ±NSyringe drive²¾¦Ü250³B, µM«árun Seq Fill Capillary module, ¨Ïpolymer¬~²b, ¬ù6min. ±N¤ò²ÓºÞ¨ú¥X¨â·ç´¡¤J§t¤ôÂ÷¤ßºÞ¤¤«O¦s.