²é¿´: 1904  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¿¡·æ

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÊǸöС°×£¬ÇóÖú¹ØÓÚpcr£¬ÅܵçÓ¾£¬Ã»p³öÌõ´ø£¬µãÑù¿×»áÁÁ¡£ ÒÑÓÐ4È˲ÎÓë

×ö5¡®RACE   PCR
ÌáȡֲÎïµÄRNAºó£¬ÓÃSmartÊÔ¼ÁºÐ·´×ªÂ¼³öcDNA£¬ÒÔcDNAΪģ°å£¬×öpcr£¬Ã»p³öÌõ´ø£¬µãÑù¿×»áÁÁ£¬×öÁËÁ½´Îpcr£¬Á½´Î¶¼³öÏÖÕâÖÖÇé¿ö
µÚÒ»´Î×öpcrµÄʱºòÓÃÁËÁ½¸öÄ£°å£¬ÍË»ðζÈÊÇ70Óë64£¬µãÑù¿×ûÁÁ£»Î¶ÈÊÇ60Óë55£¬µãÑù¿×»áÁÁµÄ¡£
µÚ¶þ´Î×öpcr£¬Ï£ÊÍÒ»¸öÄ£°å£¬×öζÈÌݶÈpcr£¬Î¶ÈÉèÔÚ63  61.4  58.9  56  53.5  51.9  51¶È£¬63¶ÈµãÑù¿×ûÁÁ£¬ÆäËûµÄ¶¼ÁÁÁË£¬Ã»p³öÌõ´ø¡£
ÆäËûʦ½ãËûÃÇÓÃͬһ¸öpcrÒÇ¿ÉÒÔp³öÌõ´ø¡£
ÏÖÔÚ×öÕâ¸öʵÑé»»Á˼¸´ÎÊÔ¼ÁºÐ£¬ÔÙ×öÏÂÈ¥ÀÏʦµÄÇ®¶¼±»ÎÒÓùâÁË¡£
Çó¸öλ´óÉñ°ï°ïææ

ÊǸöС°×£¬ÇóÖú¹ØÓÚpcr£¬ÅܵçÓ¾£¬Ã»p³öÌõ´ø£¬µãÑù¿×»áÁÁ¡£
µÚ¶þ´ÎpcrµçӾͼ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¿¡·æ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by hanxiaominhu at 2016-01-11 11:49:26
ÄãµÄRNAºÍcDNAÔõôÑù£¬Èç¹ûûÎÊÌ⣬ÏÈ×öÒ»±éÊÔ¼ÁºÐÀïµÄÑôÐÔ¶ÔÕÕ¡£

ÑôÐÔ¶ÔÕÕÊÇΪÁ˼ì²âÄ¿µÄÔÚÓÚ¼ì²âʲôµÄ°¡£¿
9Â¥2016-01-11 12:02:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

Ææ¹ÖÈËÉú123

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
myprayer: ½ð±Ò+1, ÔùÈËõ¹å£¬ÊÖÓÐÓàÏ㣬·Ö×ÓÉúÎïÆÚ´ýÄú¸ü¶à¾«²Ê¡£ 2016-01-12 20:41:56
¿´Í¼Æ¬ ²Â²âÊǶ¿×ÁË   ÏëÖªµÀÂ¥Ö÷ÅäPCRµÄ·´Ó¦Ìåϵ ÓÈÆäÊÇcDNAµÄÁ¿£¨²»Äࣩܶ ÒÔ¼°À©ÔöµÄÑ­»·Êý
ʵʱӫ¹â¶¨Á¿PCR£¨TaqMan̽Õë·¨£©»¶Ó­ºÍ´ó¼Ò̽ÌÖ~
2Â¥2016-01-11 10:48:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·´Ó¦Á´

гæ (ÕýʽдÊÖ)

¡ï
myprayer: ½ð±Ò+1, ÔùÈËõ¹å£¬ÊÖÓÐÓàÏ㣬·Ö×ÓÉúÎïÆÚ´ýÄú¸ü¶à¾«²Ê¡£ 2016-01-12 20:42:07
How was the quality of your RNA extracted?

I think your PCR templates were rich in poly/oligosaccharides, polyphenols and other unknown sticky compounds that bind or co-precipitae with DNA and form a viscous complex. Such DNA sample is usually neither suitable for PCR amplification nor even possible to load into the electrophoresis well.
3Â¥2016-01-11 10:59:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿¡·æ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Ææ¹ÖÈËÉú123 at 2016-01-11 10:48:41
¿´Í¼Æ¬ ²Â²âÊǶ¿×ÁË   ÏëÖªµÀÂ¥Ö÷ÅäPCRµÄ·´Ó¦Ìåϵ ÓÈÆäÊÇcDNAµÄÁ¿£¨²»Äࣩܶ ÒÔ¼°À©ÔöµÄÑ­»·Êý

À©ÔöÑ­»·Êý£º25   cDNAµÄÁ¿ÓõÄÊÇ £ºSMARTÊÔ¼ÁºÐ×ö³öÖ®ºó£¬ÓÃ90ul EDTAÏ¡Êͺ󣬼Ó2.5ul cDNAΪģ°å¡£
4Â¥2016-01-11 11:17:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +3 Ô·¶¹¶¹ 2026-03-20 3/150 2026-03-22 14:48 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +3 £þ^£þ©bº¹ 2026-03-19 5/250 2026-03-22 14:03 by £þ^£þ©bº¹
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +4 z1z2z3879 2026-03-21 4/200 2026-03-21 23:44 by ms629
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] Çóµ÷¼Á +5 Ê®Èý¼ÓÓÍ 2026-03-21 5/250 2026-03-21 18:48 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶ 348·ÖÇóµ÷¼Á +3 ¶¬´Ç. 2026-03-17 5/250 2026-03-21 18:47 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +4 ¿ûè÷ÎÀ¶Ó 2026-03-18 6/300 2026-03-20 23:02 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +8 °²È«Éϰ¶£¡ 2026-03-16 8/400 2026-03-20 22:13 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼²©] 26É격 +4 °Ë6°Ë68 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û