Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 543  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß VVWW µÄ 1 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

VVWW

гæ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿PCR

·´×ªÂ¼PCRÓÐÊ²Ã´ÌØµã
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jane698

VVWW(½ð±Ò+1): 2010-03-22 14:13
·´×ªÂ¼PCR£¨Reverse Transcription-Polymerase Chain Reaction£¬RT-PCR£©ÓÖ³ÆÎªÄæ×ªÂ¼PCR¡£ÆäÔ­ÀíÊÇ£ºÌáÈ¡×éÖ¯»òϸ°ûÖеÄ×ÜRNA£¬ÒÔÆäÖеÄmRNA×÷Ϊģ°å£¬²ÉÓÃOligo(dT)»òËæ»úÒýÎïÀûÓÃÄæ×ªÂ¼Ã¸·´×ªÂ¼³ÉcDNA¡£ÔÙÒÔcDNAΪģ°å½øÐÐPCRÀ©Ôö£¬¶ø»ñµÃÄ¿µÄ»ùÒò»ò¼ì²â»ùÒò±í´ï¡£RT-PCRʹRNA¼ì²âµÄÁéÃôÐÔÌá¸ßÁ˼¸¸öÊýÁ¿¼¶£¬Ê¹Ò»Ð©¼«ÎªÎ¢Á¿RNAÑùÆ··ÖÎö³ÉΪ¿ÉÄÜ¡£¸Ã¼¼ÊõÖ÷ÒªÓÃÓÚ£º·ÖÎö»ùÒòµÄת¼²úÎï¡¢»ñȡĿµÄ»ùÒò¡¢ºÏ³ÉcDNA̽Õë¡¢¹¹½¨RNA¸ßЧת¼ϵͳ¡£
3Â¥2010-03-22 13:46:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

Ñô¹â½ðÓãÌÆ

½ð³æ (ÖøÃûдÊÖ)

2²½ºÏÒ»²½ÁË£¬¼òµ¥ßÂ
²»ÖªµÀʲôÊÇÉú»îÁË£¬Ò²²»ÖªµÀÉú»îÊÇʲôÁË
2Â¥2010-03-22 10:13:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fxy0570

½ð³æ (ÕýʽдÊÖ)

¿ìËÙÌØÒìºÍ²Ù×÷¼ò±ãµÈÌØµã£¬RNA¼ì²âµÄÁéÃôÐԸߣ¡
·´×ªÂ¼PCR¾ÍÊǰÑRNAÌáÈ¡ºó·´×ªÂ¼³ÉcDNA£¬²¢ÒÔÆäΪģ°å½øÐеÄPCR·´Ó¦£¬Í¨³£ÓÃÓÚ¼ì²âijÖÖRNAÊÇ·ñ±»±í´ï£¬»òÕß±È½ÏÆäÏà¶Ô±í´ïˮƽ

³²Ê½PCR£¨nested PCR£©£¬ÊÇÖ¸ÀûÓÃÁ½Ì×PCRÒýÎ³²Ê½ÒýÎ¶Ô½øÐÐÁ½ÂÖPCRÀ©Ôö·´Ó¦¡£ÔÚµÚÒ»ÂÖÀ©ÔöÖУ¬ÍâÒýÎïÓÃÒÔ²úÉúÀ©Ôö²úÎ´Ë²úÎïÔÚÔÚÄÚÒýÎïµÄ´æÔÚϽøÐеڶþÂÖÀ©Ôö¡£ÓÉÓÚ³²Ê½PCR·´Ó¦ÓÐÁ½´ÎPCRÀ©Ôö£¬´Ó¶ø½µµÍÁËÀ©Ôö¶à¸ö°ÐλµãµÄ¿ÉÄÜÐÔ£¨ÒòΪÓëÁ½Ì×ÒýÎï¶¼»¥²¹µÄÒýÎïºÜÉÙ£©Ôö¼ÓÁ˼ì²âµÄÃô¸ÐÐÔ£»ÓÖÓÐÁ½¶ÔPCRÒýÎïÓë¼ì²âÄ£°åµÄÅä¶Ô£¬Ôö¼ÓÁ˼ì²âµÄ¿É¿¿ÐÔ¡£

ËùÒÔ·´×ªÂ¼-³²Ê½PCR¾ÍÊÇÒÔcDNAΪģ°å½øÐеij²Ê½PCR£¬ËüºÍ¼òµ¥µÄ·´×ªÂ¼PCRÒ»ÑùÊÇÓÃÓÚ¼ì²âijÖÖRNAÊÇ·ñ±»±í´ï£¬»òÕß±È½ÏÆäÏà¶Ô±í´ïˮƽ£¬µ«ÊÇÌØÒìÐÔ¸ü¸ß£¬¿É¿¿ÐÔ¸üÇ¿¡£
4Â¥2010-03-22 14:36:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +3 ¹ØÒä±±. 2026-04-14 3/150 2026-04-14 22:53 by Áº¼Òΰ
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +7 jerry681 2026-04-08 9/450 2026-04-14 22:01 by °¢ÓµÄÀºÇò
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +41 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 49/2450 2026-04-14 17:53 by lhj2009
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +8 Ľ¾øcc 2026-04-09 8/400 2026-04-13 14:08 by ÕÅzhihao
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +21 Æ¿×ÓPZ 2026-04-09 23/1150 2026-04-11 23:12 by labixiaoqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û