²é¿´: 997  |  »Ø¸´: 6

±ùÄý²Ý

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ²»ÖªµÀΪʲôÓÃÖíµÄ³¦µÀµÄcDNA Ò»Ö±¶¼ÎÞ·¨PCR³öÄ¿µÄÌõ´ø

×î½üÒ»Ö±ÔÚŬÁ¦´ÓÖíµÄ³¦µÀµÄcDNA ÖÐPCR³öÄ¿µÄÌõ´ø£¬ÊÇAPNÕâ¸ö»ùÒòµÄÌõ´ø£¬Ò»¿ªÊ¼µÄʱºòÊÇʹÓõÄDNA£¬µ«ÊÇÓÉÓÚÉè¼ÆµÄÒýÎïÊÇÒÔmRNAΪÒÀ¾ÝµÄ£¬ËùÒÔºóÀ´¿ªÊ¼»»ÓÃRNA·´×ªÂ¼ÐγɵÄcDNA£¬Ä¿µÄÌõ´ø²»ÊǺܴó£¬Ö»ÓÐ3Kb×óÓÒ£¬ÊÇÒ»¿ªÊ¼Éè¼ÆµÄÈ«³¤µÄÒýÎµ«ÊÇûÓнá¹û£¬ËùÒÔÉè¼ÆÁËÁ½¶ÎÖ»ÓÐ500bp ´óСµÄÒýÎ¶¼³É¹¦µÄPCR³öÄ¿µÄÌõ´øÁË£¬¼ø¶¨Ò²ÊǶԵģ¬ËùÒÔ¾ÍÓÖÖØÐÂÉè¼ÆÁ½¶Î1.5Kb µÄÒýÎΪÁË×öÖØµþPCR£¬µ«ÊÇ»¹ÊÇûÓнá¹û¡£
×îºóÉè¼ÆµÄÒýÎïµÄÉÏÏÂÓεÄTmÖµÏà²î½Ï´ó£¬µ«ÊÇÊÔÁË48¡¢53¡¢55¡¢57¡¢59Ö®ºó¶¼ÊÇûÓÐÌõ´ø£¬²»ÖªµÀÊÇʲôԭÒòÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

yixuanwin

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãÔõô֪µÀ·´×ªÂ¼ÒÔºóÓÐûÓмôÇС£

˵²»¶¨ÄãµÄºóÀ´1¡£5kbµÄ¾Í¼ôÇеôÁËÒ»²¿·ÖÄØ¡£
2Â¥2012-12-30 14:53:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

joan198108

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±ùÄý²Ý: ½ð±Ò+1, ¡ïÓаïÖú, àÅ£¬¿ÉÊÇÎÒÒѾ­Éè¼ÆÁËÈý´ÎÒýÎïÁË£¬ÕæºËÉúÎïºÃÏñ¶¼Í¦ÄÑ×öµÄ 2012-12-31 17:09:14
ÒýÎï¡¢ÍË»ðζȡ¢Ã¸ÒÔ¼°ÍË»ð±äÐÔʱ¼ä¿ÉÄܶ¼»áÓ°ÏìʵÑé½á¹û¡£ÎÒ×î½üÔÚÓñ¦ÉúÎïµÄPrimeSTAR® Max DNA Polymerase ø£¬¸Ð¾õ²»´í¡£Ö±½ÓÉèÖÃÍË»ðÒÔ¼°ÑÓÉìÁ½²½£¬²¢ÇÒÑÓÉìËÙ¶ÈÒ²¿ì¡£Îҵľ­ÑéÊÇ£¬Èç¹û¸ÃøÀ©Ôö²»³É¹¦£¬×îºÃ¾ÍÊÇÖØÐÂÉè¼ÆÒýÎï¡£½¨ÒéÂ¥Ö÷ÊÔһϡ£
3Â¥2012-12-31 10:07:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ùÄý²Ý

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by yixuanwin at 2012-12-30 14:53:28
ÄãÔõô֪µÀ·´×ªÂ¼ÒÔºóÓÐûÓмôÇС£

˵²»¶¨ÄãµÄºóÀ´1¡£5kbµÄ¾Í¼ôÇеôÁËÒ»²¿·ÖÄØ¡£

ÊÇ˵cDNA²»ÍêÕûô£¿ÎÒÒ²ÊÇ¿¼Âǵ½ÁËÕâÒ»µã£¬×¼±¸ÖØÐÂÌáRNAÔÙ·´×ªÂ¼Ò»´Î
4Â¥2012-12-31 17:10:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lihegang2000

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÍË»ðζȿÉÒÔÊʵ±Ìá¸ßÒ»ÏÂ
5Â¥2012-12-31 19:00:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ùÄý²Ý

ľ³æ (СÓÐÃûÆø)

¡ï
wizardfan: ½ð±Ò+1, лл·´À¡ 2013-01-04 06:57:26
ÒýÓûØÌû:
5Â¥: Originally posted by lihegang2000 at 2012-12-31 19:00:13
ÍË»ðζȿÉÒÔÊʵ±Ìá¸ßÒ»ÏÂ

ÎÒ´Ó48¶Èµ½63¶È¶¼ÊÔ¹ýÁË£¬µ«»¹ÊÇûÓнá¹û
6Â¥2013-01-03 20:09:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lihegang2000

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
±ùÄý²Ý: ½ð±Ò+2, ¡ïÓаïÖú, ÍË»õζÈÄÇô¸ß¿ÉÒÔô£¬ÎÒ´ÓÀ´Ã»Óùý63ÒÔÉϵĸßΡ£GCº¬Á¿ÊÇͦ¸ßµÄ£¬µ«ÊÇÒѾ­Ìí¼ÓÁËDMSOÁËÄØ£¬Æ¬¶ÎÒ²²»ËãºÜ´ó£¬¿ÉÊÇ500¶àµÄСƬ¶Î¿ÉÒÔP³öÀ´£¬µ«ÊÇ´ó¶Î¾Í²»ÐÐ 2013-01-04 15:16:29
ÒýÓûØÌû:
6Â¥: Originally posted by ±ùÄý²Ý at 2013-01-03 20:09:34
ÎÒ´Ó48¶Èµ½63¶È¶¼ÊÔ¹ýÁË£¬µ«»¹ÊÇûÓнá¹û...

1¡¢ÍË»ðζȿÉÒÔÌá¸ßµ½70¶È
2¡¢GCº¬Á¿¸ßµÄ»°£¬ÒªÓÃGC buffer
3¡¢ÊµÔÚ²»ÐУ¬¿ÉÒÔ·ÖÁ½¶ÎÀ©Ôö£¬È»ºóÆ´ÆðÀ´
7Â¥2013-01-04 08:23:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ±ùÄý²Ý µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +3 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 3/150 2026-03-24 13:24 by allen-yin
[¿¼ÑÐ] 335·Ö | ²ÄÁÏÓ뻯¹¤×¨Ë¶ | GPA 4.07 | ÓпÆÑо­Àú +4 cccchenso 2026-03-23 4/200 2026-03-23 23:00 by Ðìckkk
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +5 jiajunX 2026-03-22 5/250 2026-03-23 18:07 by YMUÊ©ÀÏʦ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ£¨»ª¶«£© ±¾¿ÆÆë³¹¤Òµ´óѧ +4 ʯÄÜΰ 2026-03-17 4/200 2026-03-23 17:51 by 17862566385
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +5 ¿ûè÷ÎÀ¶Ó 2026-03-18 7/350 2026-03-23 16:26 by lingjue
[¿¼ÑÐ] 316Çóµ÷¼Á +7 ÁºÜçö© 2026-03-19 7/350 2026-03-23 16:21 by lingjue
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
[¿¼ÑÐ] ѰÕÒµ÷¼Á +4 ¾óǿâ? 2026-03-21 4/200 2026-03-22 16:14 by ľÍÐζ¶
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 22 350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô +3 ÀîéóÄÐ003 2026-03-20 3/150 2026-03-21 13:28 by ²«»÷518
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
[¿¼ÑÐ] ÉúÎïѧµ÷¼ÁÕÐÈË£¡£¡£¡ +3 ɽº£Ììá° 2026-03-17 4/200 2026-03-19 21:34 by ÔõôÊÍ»³
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û