¸ß±£ÕæPCRÀ©ÔöÓÃDNA Polymerase

×¢) ´ø**µÄÖÆÆ·ÓëͬÁ¿µÄ´ø*µÄÖÆÆ·Ïà±È£¬³ý°ü×°Öв»¸½´ødNTPÍ⣬ÆäËü°ü×°ÐÎʽÍêÈ«Ïàͬ¡£

ÖÆÆ·ËµÃ÷

±¾ÖÆÆ·ÊÇPyrococcus Sp.ÓÉÀ´µÄ¾ßÓÐ3'¡ú5' Exonuclease (Proof reading»îÐÔ) µÄÄÍÈÈÐÔÿaÐÍDNA¾ÛºÏø¡£ÆäÌØµãΪ±£ÕæÐÔÄܼ«¸ß£¬ÓëPyrococcus furiosusÓÉÀ´µÄPfu DNA Polymerase¼°Vent DNA Polymerase¾ßÓÐÏàͬµÄ±£ÕæÐÔÄÜ£¬²¢ÇÒÓëTaq DNA Polymerase¾ßÓÐÏàͬµÄÀ©ÔöЧÂÊ£¬À©ÔöµÃµ½µÄPCR²úÎïΪƽ»¬Ä©¶Ë£¬Èç¹ûʹÓõÄÒýÎï5'¶ËûÓÐÌØ±ð½øÐÐÁ×Ëá»ùÐÞÊΣ¬´ËʱµÄPCR²úÎïµÄ5'Ä©¶Ë²»´øÓÐÁ×Ëá»ù¡£PCR²úÎïÁ×Ëữ´¦Àíºó¿ÉÖ±½Ó¿Ë¡ÓÚÆ½»¬Ä©¶ËµÄÔØÌåÖС£

»îÐÔ¶¨Òå

ÓûîÐÔ»¯µÄ´óÂí¹þÓ㾫×ÓDNA×÷Ϊģ°å/ÒýÎÔÚ74¡æ, 30·ÖÖÓÄÚ£¬ÉãÈë10 nmolµÄÈ«ºËÜÕËáΪËáÐÔ²»ÈÜÎïµÄ»îÐÔ¶¨ÒåΪ1¸ö»îÐÔµ¥Î» (U)¡£

´¿¶È

10 UµÄ±¾Ã¸ºÍ0.6 mgµÄl DNA-Hind IIIÔÚ74¡æÏ·´Ó¦1Сʱ£¬DNAµÄµçÓ¾Æ×´ø²»·¢Éú±ä»¯¡£

10 UµÄ±¾Ã¸ºÍ0.6 mgµÄSupercoiled pBR322 DNAÔÚ74¡æÏ·´Ó¦1Сʱ£¬DNAµÄµçÓ¾Æ×´ø²»·¢Éú±ä»¯¡£

10 UµÄ±¾Ã¸ºÍ0.6 mgµÄl DNAÔÚ74¡æÏ·´Ó¦1Сʱ£¬DNAµÄµçÓ¾Æ×´ø²»·¢Éú±ä»¯¡£

¡ñ

¡ñ

¡ñ

PCRÐÔÄÜ

ÒÔl DNAΪģ°å£¬¿ÉºÜºÃµØÀ©Ôö8 kbpµÄDNAƬ¶Î¡£

ÒÔHuman genome DNAΪģ°å£¬¿ÉºÜºÃµØÀ©Ôöµ¥¿½±´»ùÒò (p53 »ùÒò) 2.9 kbp µÄDNAƬ¶Î¡£

¡ñ

¡ñ

ÓÃ;

PCR·¨À©ÔöDNA

Limited Use Label License: [P1]

Application

l DNA 2 kbp DNAƬ¶ÎµÄÀ©Ôö¡£

ʵÑéÀý

ͼ1 PCRÀ©Ôö½á¹ûµçӾͼ