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TaKaRa Taq¢âÀº Thermus aquaticus DNA polymerase À¯ÀüÀÚ¸¦ cloning ÈÄ ÇüÁúÀüȯÇÑ ´ëÀå±ÕÀ¸·ÎºÎÅÍ Á¤Á¦µÈ 94 kDaÀÇ recombinant Taq polymerase·Î õ¿¬ÀÇ Taq DNA polymerase¿Í µ¿µîÇÑ ±â´ÉÀ» °®°í ÀÖ´Ù.
º» Á¦Ç°Àº TaKaRa Taq¢â¿¡ Anti-Taq antibody¸¦ ÀÌ¿ëÇÑ Hot Start PCR¿ë È¿¼ÒÀ̸ç, °í¿Â¿¡ µµ´ÞÇÒ ¶§±îÁö´Â antibody°¡ °áÇÕÇÏ°í ÀÖ¾î polymerase È°¼ºÀ» ¾ïÁ¦ÇÑ´Ù. µû¶ó¼ PCR cycleÀ» ½ÃÀÛÇϱâ Àü¿¡ ¹ß»ýÇÒ ¼ö ÀÖ´Â misprimingÀ̳ª primer dimer¿¡ ÀÇÇÑ ºñƯÀÌÀû ÁõÆøÀ» ¹æÁöÇÒ ¼ö ÀÖ´Ù.
Anti-Taq antibody´Â PCR cycleÀÇ ÃÖÃÊ DNA denaturation ´Ü°è¿¡¼ º¯¼ºµÇ¹Ç·Î Anti-Taq antibodyÁ¦°Å¸¦ À§ÇÑ Ãß°¡ °úÁ¤Àº ÇÊ¿äÇÏÁö ¾Ê°í, ±âÁ¸¿¡ »ç¿ëÇÏ´ø PCR Á¶°ÇÀ» ±×´ë·Î »ç¿ëÇÑ´Ù.
³»¿ë (250 U)
1. TaKaRa Taq HS (5 U/§¡) |
50 §¡ |
2. 10¡¿ PCR Buffer (Mg2+ plus) |
1 §¢ |
3. dNTP Mixture (°¢ 2.5 mM) |
800 §¡ |
º¸Á¸ -20¡É
Çü»ó
20 mM |
Tris-HCl (pH8.0) |
100 mM |
KCl |
0.1 mM |
EDTA |
1 mM |
DTT |
0.5% |
Tween 20 |
0.5% |
NP-40 |
50% |
Glycerol |
÷ºÎ 10¡¿ PCR Buffer Á¶¼º
100 mM |
Tris-HCl (pH8.9) |
500 mM |
KCl |
15 mM |
MgCl2 |
÷ºÎ dNTP Mixture Á¶¼º*
³óµµ |
°¢ 2.5 mM |
Çü»ó |
¼ö¿ë¾× (³ªÆ®·ý¿°), pH7~9 |
¼øµµ |
°¢ 98% ÀÌ»ó |
*dATP, dCTP, dGTP, dTTPµî ¸ô È¥ÇÕ¹°·Î Èñ¼®ÇÏÁö ¾Ê°í ±×´ë·Î PCR¹ÝÀÀ¿¡ ÀÌ¿ëÇÒ ¼ö ÀÖ´Ù.
PCR »ê¹°¿¡ ´ëÇÏ¿©
TaKaRa Taq¢âÀ» ÀÌ¿ëÇÏ¿© ÁõÆøÇÑ PCR »ê¹°ÀÇ ´ëºÎºÐÀº 3¡¯ ¸»´Ü¿¡ A°¡ 1¿°±â ºÎ°¡µÇ¾î ÀÖ´Ù. µû¶ó¼ ÀÌ PCR »ê¹°À» ±×´ë·Î T-vector pMD20 (Code 3270) ¶Ç´Â T-vector pMD19 (Simple) (Code 3271)¿¡ cloningÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ ¸»´Ü ÆòÈ°È ¹× ÀλêÈ ÈÄ, ÆòÈ° ¸»´Ü vector¿¡ cloningÇÒ ¼öµµ ÀÖ´Ù.
°ü·ÃÁ¦Ç°
- Premix ŸÀÔÀÇ Hot start ¹öÀü: Premix Taq¢â Hot Start Version (500 ¥ìl¡¿5 tube)
- ´Ù¾çÇÑ »ùÇÃÀÇ DNA Á¤Á¦¿¡ ÃÖÀû: TaKaRa MiniBEST Universal Genomic DNA Extraction Kit
- 1kb ÀÌÇÏÀÇ PCR »ê¹°¿¡ ÃÖÀûÀÇ agarose: NuSieve¢â 3:1 Agarose
- ¿Ã¶ó¿îµå Agarose: SeaKem¢ç LE Agarose
- 5ºÐ¸¸¿¡ Àü±â¿µµ¿ ¿Ï·á! Precast gel system: FlashGel¢â System
- ÄÄÆÑÆ®ÇÑ 96 well gradient PCR ±â±â : Clontech PCR Thermal Cycler GP