±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4340  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

һ·ÏòÄÏ_J

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] [ÇóÖú]PCRºóÅܽº½á¹ûÈçͼ£¬Çë´ó¼Ò°ïæ·ÖÎöһϣ¬Ð»Ð»¸÷λ

ÌáÈ¡RNAºó·´×ªÂ¼»ñcDNA£¬ÔÙ½øÐÐPCR£¬Åܽººó½á¹ûÈçͼ£¨Ä¿µÄƬ¶Î280×óÓÒ£©¡£marker×ó±ßÊÇÓÃPCR mix×öµÄ£¬£¬Ç°Èý¸öÊÇÑùÆ·£¨Ä£°åÁ¿Îª3ul£¬ÒýÎï1ul£©£¬µÚËĸöÊÇÖÊÁ£×öÑôÐÔ¶ÔÕÕ£¨Ä£°åÁ¿Îª1ul£¬ÒýÎï1ul£©£»markerÓÒ±ßÊÇÓÃTaqø×öµÄ£¬Ç°Èý¸öÊÇÑùÆ·£¨PCR buffer2.5ul£¬Mg1.5ul£¬dNTP 0.5ul£¬Ã¸0.5ul£¬ÒýÎïΪ0.5ul£¬Ä£°å5ul£©£¬µÚËĸöÊÇÖÊÁ£×öÑôÐÔ¶ÔÕÕ£¨PCR buffer2.5ul£¬Mg1.5ul£¬dNTP 0.5ul£¬Ã¸0.5ul£¬ÒýÎïΪ0.5ul£¬Ä£°å1ul£©£¬µÚÎå¸öÊÇÖÊÁ£×öÑôÐÔ¶ÔÕÕ£¨PCR buffer2.5ul£¬Mg1.5ul£¬dNTP 0.5ul£¬Ã¸0.5ul£¬ÒýÎïΪ1ul£¬Ä£°å1ul£©¡£ÍË»ðζÈΪ56¶È£¬ÑÓÉìʱ¼äΪ45Ã룬30¸öÑ­»·¡£
Çë¸÷λ°ïÎÒ·ÖÎöһϣ¬ÓÃmix×öµÄΪʲô»áÔÚµãÑù¿Õ´¦ÌرðÁÁ£¿ÓÃTaqø×öµÄÄÇһƬÁÁÊÇÄ¿µÄÌõ´øÂð£¿Ó¦ÈçºÎ¸Ä½ø£¿
лл¸÷λÁË£¡£¡
[ÇóÖú]PCRºóÅܽº½á¹ûÈçͼ£¬Çë´ó¼Ò°ïæ·ÖÎöһϣ¬Ð»Ð»¸÷λ
Administrator 2013-11-04 19hr 08min.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

һ·ÏòÄÏ_J

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by cicelyzh at 2013-11-05 09:27:34
¸Ð¾õÄ£°åÓÃÁ¿Ì«´ó¡£RNA·´×ªÂ¼Ç°ÅܽºÁËÂð£¿Ò»°ã·´×ªÂ¼ºóµÄcDNAÐèҪϡÊÍ5-10±¶ºóÈ¡1¦ÌlΪģ°åPCR¡£¼´Ê¹²»Ï¡ÊÍ£¬ÓÃÔ­ÒºÒ²²»Òª3¦Ìl¡£ÊÇ·ñÓøÃcDNAΪģ°åPÆäËû»ùÒò£¬ÈçÄڲΣ¿

лл»ØÌù£¡ÎÒ»á¼õСģ°æµÄÁ¿ÔÙÊÔһϡ£·´×ªÂ¼Ç°Ã»Åܽº£¬¿´ÍøÉÏ˵RNAÅܽºÒ×½µ½â£¬Ã»Åܹý£¬ÓÃRNAÐèÒªÅܶ೤ʱ¼ä£¿ÅܳöÀ´Ó¦¸ÃÊÇʲôÑùµÄ£¿ÁíÍ⣬ÕâÄÚ²Îָʲô£¿Ã»×ö¹ýÕâ¸ö¡£¡£¡£»¹ÓУ¬¸ÃPCRµÄÍË»ðζÈÐèÒª¸Ä±äÂð£¿Ð»Ð»ÄúµÄ½â´ð£¡
3Â¥2013-11-05 21:24:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

cicelyzh

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gyesang: ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2013-11-05 11:57:10
¸Ð¾õÄ£°åÓÃÁ¿Ì«´ó¡£RNA·´×ªÂ¼Ç°ÅܽºÁËÂð£¿Ò»°ã·´×ªÂ¼ºóµÄcDNAÐèҪϡÊÍ5-10±¶ºóÈ¡1¦ÌlΪģ°åPCR¡£¼´Ê¹²»Ï¡ÊÍ£¬ÓÃÔ­ÒºÒ²²»Òª3¦Ìl¡£ÊÇ·ñÓøÃcDNAΪģ°åPÆäËû»ùÒò£¬ÈçÄڲΣ¿
2Â¥2013-11-05 09:27:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cicelyzh

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
gyesang: ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2013-11-06 10:25:03
ÒýÓûØÌû:
3Â¥: Originally posted by һ·ÏòÄÏ_J at 2013-11-05 21:24:47
лл»ØÌù£¡ÎÒ»á¼õСģ°æµÄÁ¿ÔÙÊÔһϡ£·´×ªÂ¼Ç°Ã»Åܽº£¬¿´ÍøÉÏ˵RNAÅܽºÒ×½µ½â£¬Ã»Åܹý£¬ÓÃRNAÐèÒªÅܶ೤ʱ¼ä£¿ÅܳöÀ´Ó¦¸ÃÊÇʲôÑùµÄ£¿ÁíÍ⣬ÕâÄÚ²Îָʲô£¿Ã»×ö¹ýÕâ¸ö¡£¡£¡£»¹ÓУ¬¸ÃPCRµÄÍË»ðζÈÐèÒª¸Ä±äÂð£¿Ð»Ð» ...

Åܽº¿ÉÒÔ¿´RNAµÄÍêÕûÐÔ£¬ÊÇ·ñÓÐgDNAµÄÎÛȾ¡£ÓýϸߵçѹÅÜ10·ÖÖÓ×óÓÒ¡£ÅܳöÀ´µÄÊÇrRNA£¬Ö÷ÒªÊÇÈýÌõ´ø¡£ÊDz»ÊÇÄڲβ»ÖØÒª£¬Ö÷ÒªÊÇ¿´Ò»¸ö¿Ï¶¨±í´ïµÄ»ùÒò£¬ÓÃÄãµÄcDNAÊDz»ÊÇÄÜP³öÀ´£¬È·±£cDNAÑùÆ·µÄÖÊÁ¿¡£
4Â¥2013-11-06 03:17:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

һ·ÏòÄÏ_J

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by cicelyzh at 2013-11-06 03:17:50
Åܽº¿ÉÒÔ¿´RNAµÄÍêÕûÐÔ£¬ÊÇ·ñÓÐgDNAµÄÎÛȾ¡£ÓýϸߵçѹÅÜ10·ÖÖÓ×óÓÒ¡£ÅܳöÀ´µÄÊÇrRNA£¬Ö÷ÒªÊÇÈýÌõ´ø¡£ÊDz»ÊÇÄڲβ»ÖØÒª£¬Ö÷ÒªÊÇ¿´Ò»¸ö¿Ï¶¨±í´ïµÄ»ùÒò£¬ÓÃÄãµÄcDNAÊDz»ÊÇÄÜP³öÀ´£¬È·±£cDNAÑùÆ·µÄÖÊÁ¿¡£...

ºÃµÄ£¬Ð»Ð»ÄúµÄ¸ß¼û£¬ÎÒÅÜRNAÊÔһϡ£
5Â¥2013-11-07 20:09:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +6 Õñ¡ªTZ 2026-04-03 6/300 2026-04-04 01:05 by Dream007008
[¿¼ÑÐ] 266Çóµ÷¼Á +6 ѧԱ97LZgn 2026-04-03 6/300 2026-04-04 00:00 by userper
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +6 СÄô°®Ñ§Ï° 2026-04-03 6/300 2026-04-03 20:46 by zhq0425
[¿¼ÑÐ] 329Çóµ÷¼Á +9 miaodesi 2026-04-02 11/550 2026-04-03 18:28 by lsÁõ˧
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸ÄÏÀí¹¤²ÄÁϹ¤³Ì ±¾¿Æºþ¹¤´ó Çóµ÷¼Á +14 ÓóÄàСÁåîõ 2026-03-28 14/700 2026-04-03 15:36 by Çç¿Õ210210
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-03 4/200 2026-04-03 13:28 by jiouuu
[¿¼ÑÐ] 285Çóµ÷¼Á +6 FZAC123 2026-03-30 6/300 2026-04-03 12:22 by xingguangj
[¿¼ÑÐ] ½¨»·£¬ÄÜÔ´£¬ÍÁľÀÏʦ·¹ý¿´Ò»¿´£¡£¡£¡ +5 ºÙºÙuu 2026-04-01 5/250 2026-04-03 11:47 by znian
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] 348Çóµ÷¼Á +11 zzzzyk123 2026-04-01 11/550 2026-04-02 16:52 by Wang200018
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ +6 whatÕÅ 2026-04-01 7/350 2026-04-02 16:48 by zzsw+
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +8 cs0106 2026-04-01 9/450 2026-04-02 10:36 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-30 16/800 2026-04-01 17:58 by Çñgl
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +11 Âܲ·ìÀÇà²Ë 2026-03-28 12/600 2026-03-31 17:54 by xhai2011
[¿¼ÑÐ] 0856 335·Ö +9 cccchenso 2026-03-29 9/450 2026-03-31 16:37 by lishahe
[¿¼ÑÐ] 353Çóµ÷¼Á +3 ½­ÉÏ·ã_26 2026-03-28 3/150 2026-03-31 15:53 by jp9609
[¿¼ÑÐ] ¸£½¨Àí¹¤´óѧ²ÄÁÏѧԺÏȽøºÏ½ðÍŶÓÕÐÊÕ¿¼Ñе÷¼ÁѧÉú +3 ´ó»ª½ðÉ̶¼ 2026-03-30 4/200 2026-03-31 01:04 by ·½Ó¢¿¡602
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û