Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 6067  |  »Ø¸´: 8

ûÈë³¾°£5

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] RNAµÄÖÊÁ¿ºÃ»µ±ê×¼ ÒÑÓÐ3È˲ÎÓë

ÌáÈ¡×ÜRNAÖ®ºóÖÊÁ¿¼ì²â±ê×¼£ºA260/A230ֵΪ´óÓÚ2.0£¬A260/A280ֵΪ½éÓÚ1.8-2.0Ö®¼ä£¬´ïµ½ÕâÑùÒªÇóµÄRNAÖÊÁ¿ÊǺõģ¬ÄÇСRNAµÄÖÊÁ¿¼ì²âÊDz»ÊÇÒ²ÊÇÒª´ïµ½Õâ¸ö±ê×¼²ÅËãºÃµÄÄØ£¿ÇóÖ¸½Ì£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Èç¹û²»Å¬Á¦£¬¿Ï¶¨Ã»ÊÕ»ñ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cicelyzh

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gyesang: ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2014-01-11 23:33:55
ûÈë³¾°£5: ½ð±Ò+4, ¡ïÓаïÖú, лл 2014-01-15 10:14:09
Äã˵µÄÕâ¸ö±ê×¼Ö»ÊǺËËáÑùÆ·µÄ´¿¶È±ê×¼£¬Èç¹ûÊÇ´¿¾»µÄRNA£¬A260/280Ϊ2¡£ÖÁÓÚÍêÕûÐÔ£¬ºÜÄÑÓÃÎü¹âÖµÀ´Åжϣ¬Í¨³£ÊÇÅܽºÀ´¿´µÄ¡£Èç¹ûÌáÈ¡µÄÊÇ×ÜRNA£¬ÓÉÓÚrRNAµÄ±ÈÀý·Ç³£¸ß£¬½á¹û·´Ó³µÄÊÇrRNAµÄÇé¿ö¡£ÄãÒª×öСRNA£¬ÎÒ¾õµÃÄ㻹ÊÇÅܽº¹Û²ì±È½Ï¿¿Æ×¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2014-01-11 01:37:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ûÈë³¾°£5

½ð³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by cicelyzh at 2014-01-11 01:37:52
Äã˵µÄÕâ¸ö±ê×¼Ö»ÊǺËËáÑùÆ·µÄ´¿¶È±ê×¼£¬Èç¹ûÊÇ´¿¾»µÄRNA£¬A260/280Ϊ2¡£ÖÁÓÚÍêÕûÐÔ£¬ºÜÄÑÓÃÎü¹âÖµÀ´Åжϣ¬Í¨³£ÊÇÅܽºÀ´¿´µÄ¡£Èç¹ûÌáÈ¡µÄÊÇ×ÜRNA£¬ÓÉÓÚrRNAµÄ±ÈÀý·Ç³£¸ß£¬½á¹û·´Ó³µÄÊÇrRNAµÄÇé¿ö¡£ÄãÒª×öСRNA£¬ÎÒ¾õ ...

ÄÇСRNAµÄ´¿¶ÈÄܲ»ÄÜÓÃÎü¹âÖµµÄÕâ¸ö±ê×¼À´ÅжÏÄØ£¿ÅܽºÍ¼Ò²²»Äܷŵ½Ð¡ÎÄÕÂÀ˵СRNAÌáÈ¡ÖÊÁ¿µÄ»°ÊDz»ÊÇ¿ÉÒÔÓÃÕâ¸öÎü¹âÖµÀ´ËµÄØ£¿
Èç¹û²»Å¬Á¦£¬¿Ï¶¨Ã»ÊÕ»ñ£¡
3Â¥2014-01-11 08:40:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cicelyzh

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
3Â¥: Originally posted by ûÈë³¾°£5 at 2014-01-11 08:40:17
ÄÇСRNAµÄ´¿¶ÈÄܲ»ÄÜÓÃÎü¹âÖµµÄÕâ¸ö±ê×¼À´ÅжÏÄØ£¿ÅܽºÍ¼Ò²²»Äܷŵ½Ð¡ÎÄÕÂÀ˵СRNAÌáÈ¡ÖÊÁ¿µÄ»°ÊDz»ÊÇ¿ÉÒÔÓÃÕâ¸öÎü¹âÖµÀ´ËµÄØ£¿...

Îü¹â¶È±ÈÖµÖ»ÊǺËËá´¿¶ÈµÄÒ»¸öÖ¸±ê£¬ÑùÆ·¾¿¾¹ºÃ²»ºÃ²¢²»Çå³þ£¬Ò²Ã»È˰ÑÕâЩÊý¾Ý·ÅÔÚÎÄÕÂÀï¡£ÎÒµ¹ÊÇ¿´µ½¹ý±ðÈË·¢±íÅÜСRNAµÄ½ºµÄͼƬ¡£
4Â¥2014-01-11 17:11:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lvbobo823

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gyesang: ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2014-01-11 23:34:06
ûÈë³¾°£5: ½ð±Ò+4, лл²ÎÓë 2014-01-15 10:13:53
СRNAÖÊÁ¿µÄ¼ì²âÒ»°ã¶¼ÊÇÅܽº¿´µÄ¡£Ò²ÓÐÂòmiRNA¼ì²âµÄkitµÄ²»¹ý¾ÍÊÇ»¨Ç®¡£
hehe
5Â¥2014-01-11 20:01:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

luogt21

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ûÈë³¾°£5: ½ð±Ò+2, лл²ÎÓë 2014-01-15 10:13:42
A260/A280±ÈÖµÊÇÓÃÓÚÅжÏRNA´¿¶ÈµÄ£¬ÖÁÓÚÄã˵µÄÖÊÁ¿±ê×¼£¬Èç¹û¿¼ÂǵÄÊÇRNAµÄÍêÕûÐԵϰ¾ÍÐèÒªÓÃRNAÑùÆ·½øÐеçÓ¾ÅܽºÁË£¬Èç¹û¿ÉÒÔ¿´µ½28S£¨Ô¼4.5kb£©¡¢18S£¨Ô¼2.1kb£©ºÍ5S£¨Ô¼0.1-0.3kb£©Ð¡·Ö×ÓRNAÌõ´øµÄ»°£¬Ôò˵Ã÷ÍêÕûÐԺá£
6Â¥2014-01-11 21:04:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ûÈë³¾°£5

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by lvbobo823 at 2014-01-11 20:01:37
СRNAÖÊÁ¿µÄ¼ì²âÒ»°ã¶¼ÊÇÅܽº¿´µÄ¡£Ò²ÓÐÂòmiRNA¼ì²âµÄkitµÄ²»¹ý¾ÍÊÇ»¨Ç®¡£

ûÓÐÏñ×ÜRNAÄÇÑù¾ßÌåµÄÊý¾ÝÂð£¿
Èç¹û²»Å¬Á¦£¬¿Ï¶¨Ã»ÊÕ»ñ£¡
7Â¥2014-01-12 09:42:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ûÈë³¾°£5

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by luogt21 at 2014-01-11 21:04:53
A260/A280±ÈÖµÊÇÓÃÓÚÅжÏRNA´¿¶ÈµÄ£¬ÖÁÓÚÄã˵µÄÖÊÁ¿±ê×¼£¬Èç¹û¿¼ÂǵÄÊÇRNAµÄÍêÕûÐԵϰ¾ÍÐèÒªÓÃRNAÑùÆ·½øÐеçÓ¾ÅܽºÁË£¬Èç¹û¿ÉÒÔ¿´µ½28S£¨Ô¼4.5kb£©¡¢18S£¨Ô¼2.1kb£©ºÍ5S£¨Ô¼0.1-0.3kb£©Ð¡·Ö×ÓRNAÌõ´øµÄ»°£¬Ôò˵Ã÷Íê ...

ÄÇСRNAµÄ´¿¶ÈÓÐûÓÐÕâÑùµÄ±ê׼Ĩ£¿
Èç¹û²»Å¬Á¦£¬¿Ï¶¨Ã»ÊÕ»ñ£¡
8Â¥2014-01-12 09:44:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎåÔµķç×Ó

Í­³æ (ÕýʽдÊÖ)

À´Ñ§Ï°ÁË~
Ò»ÐÄÒ»Òâ ÊÇÊÀÉÏ×îÎÂÈáµÄÁ¦Á¿
9Â¥2014-11-10 19:13:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ûÈë³¾°£5 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266Çóµ÷¼Á +10 ÑôÑôÍÛÈû 2026-04-07 10/500 2026-04-08 06:28 by belle15
[¿¼ÑÐ] 264Çóµ÷¼Á +9 ÂóС¶£µ± 2026-04-07 9/450 2026-04-08 01:52 by Linzejun
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] 285Çóµ÷¼Á +17 AZMK 2026-04-02 18/900 2026-04-07 20:31 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +8 ÔÂ@163.com 2026-04-07 10/500 2026-04-07 19:10 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 269Çóµ÷¼Á +3 °¡°¡ÎÒÎÒ 2026-04-07 3/150 2026-04-07 18:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +12 »á˵»°µÄÖâ×Ó 2026-04-06 12/600 2026-04-07 17:23 by ¿É¿Ú¿ÉÀÖ²»¼Ó±ùØ
[¿¼ÑÐ] 328Çóµ÷¼Á +4 ghhh88888 2026-04-06 5/250 2026-04-07 14:45 by ghhh88888
[¿¼ÑÐ] ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á +9 ÅûÐÇºÓ 2026-04-02 9/450 2026-04-07 12:53 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Çóµ÷¼Á£¡ÉúÎïÓëҽҩר˶ +5 Äæ×ªÂ½ÏÈÉú 2026-04-01 6/300 2026-04-06 12:49 by lys0704
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-04 4/200 2026-04-05 09:44 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] »úеר˶297 +3 Afksy 2026-04-03 3/150 2026-04-03 14:24 by 1753564080
[¿¼ÑÐ] 085600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á +10 ÉÏѧÀ²£¡ 2026-04-01 11/550 2026-04-03 14:13 by °ÙÁéͯ888
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[˶²©¼ÒÔ°] ¿¼Ñе÷¼Á +5 ÂæÍÕÄÐÈË 2026-04-01 5/250 2026-04-01 14:28 by syjjj0321
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û