Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3107  |  »Ø¸´: 17
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

±Ê±ùºÓ

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ATP¶Ôµ°°×Îȶ¨ÐÔµÄÓ°Ïì

ÔÚ×öµ°°×ÓëtRNAµÄbindingʵÑéʱ£¬¼ÓÁËATPµ¼Öµ°°×³Áµí£¬ATPŨ¶ÈΪ10mM£¬¼ÓAMP»òAMPPNP´úÌæ£¬Çé¿öÉÔ΢ºÃÒ»µã£¬µ«Ò²Óв¿·Ö³Áµí¡£ÒòΪûÓмӰ±»ùËᣬËùÒÔÓ¦¸Ã»¹Ã»Óз´Ó¦£¬ÊÇÒòΪ¾²µç×÷ÓûòÊǿռäλ×èµÄÔ­ÒòÒýÆðµ°°×¹¹ÐÍ·¢Éú½Ï´ó±ä»¯¶ø³ÁµíÂ𣿻¹Çë¸÷λÁ˽âtRNA°±õ£»¯¹ý³ÌµÄ°ïæ·ÖÎöÏÂÔ­Òòѽ¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

±Ê±ùºÓ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lihe131 at 2014-03-05 18:25:40
µ°°×ÄÜÓëRNA½áºÏ£¬ËµÃ÷µ°°×±íÃæÊÇ´øÕýµçµÄ£¬ATPÊÇËáÐԵ쬼ÓÁËATPµ¼ÖÂËá¼îÖкͣ¬½µµÍÁ˵°°×ÖʵÄÈܽâ¶È£¬ËùÒÔ³Áµí¡£
ATPµÄËáÐÔºÜÇ¿£¬ÇëÎÊÄãÅäÖÆATPʱÓÐûÓÐÓÃNaOHµ÷pHÖµ°¡£¿×îºÃ°ÑATPµ÷³É½üËÆÖÐÐԵģ¬Îüһ΢ÉýÓÃpHÊÔ ...

ÖØÐ²âÁËÒ»ÏÂATPÈÜÒºµÄpH, ·¢ÏÖÓÃpH7.6tris-HClÈܽâµÄATP£¬Ö»ÓÐpH3×óÓÒ£¬¶î¡£¡£¡£Ô­À´¶¼»¹Ã»µ½trisµÄ»º³åÇø¼ä£¬ÄѹÖÒ»¼Óµ°°×¾Í³Á£¬·Ç³£¸Ðл´óÏÀµÄ½â´ð£¬°ïÎÒ½â¾öÁ˾À½áÒ»¸ö¶àÔµÄÎÊÌâ¡£¡£¡£
4Â¥2014-03-06 19:57:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 18 ¸ö»Ø´ð

lihe131

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±Ê±ùºÓ: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-03-06 16:49:08
±Ê±ùºÓ: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-03-06 19:53:37
µ°°×ÄÜÓëRNA½áºÏ£¬ËµÃ÷µ°°×±íÃæÊÇ´øÕýµçµÄ£¬ATPÊÇËáÐԵ쬼ÓÁËATPµ¼ÖÂËá¼îÖкͣ¬½µµÍÁ˵°°×ÖʵÄÈܽâ¶È£¬ËùÒÔ³Áµí¡£
ATPµÄËáÐÔºÜÇ¿£¬ÇëÎÊÄãÅäÖÆATPʱÓÐûÓÐÓÃNaOHµ÷pHÖµ°¡£¿×îºÃ°ÑATPµ÷³É½üËÆÖÐÐԵģ¬Îüһ΢ÉýÓÃpHÊÔÖ½¼ì²â¾ÍÐС£
Èç¹û»¹²»Ðеϰ£¬¿ÉÄÜÒª¸Ä±äһϵ°°×Ëù´¦»º³åÒºµÄpHÖµ¡£
Èç¹û»¹²»Ðеϰ£¬¿¼ÂÇÔö¼ÓÒ»ÏÂÀë×ÓÇ¿¶È£¬×ÜÖ®ÎÊÌâÓ¦¸ÃÊdzöÔÚµ°°×Èܽâ¶ÈÉÏ£¬ÍùÕâ¸ö·½Ïò¸Ä½øÊµÑéÓ¦¸Ã»áÓаïÖú¡£

Ï£Íû¶ÔÄãÓаïÖú¡£
2Â¥2014-03-05 18:25:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±Ê±ùºÓ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lihe131 at 2014-03-05 18:25:40
µ°°×ÄÜÓëRNA½áºÏ£¬ËµÃ÷µ°°×±íÃæÊÇ´øÕýµçµÄ£¬ATPÊÇËáÐԵ쬼ÓÁËATPµ¼ÖÂËá¼îÖкͣ¬½µµÍÁ˵°°×ÖʵÄÈܽâ¶È£¬ËùÒÔ³Áµí¡£
ATPµÄËáÐÔºÜÇ¿£¬ÇëÎÊÄãÅäÖÆATPʱÓÐûÓÐÓÃNaOHµ÷pHÖµ°¡£¿×îºÃ°ÑATPµ÷³É½üËÆÖÐÐԵģ¬Îüһ΢ÉýÓÃpHÊÔ ...

ÎÒµÄATPÈÜÒºÊÇÖ±½ÓÓÃpH7.6µÄtris-HClÈܽâ·ÛÄ©ÅäÖÆµÄ£¬ÈܽâºóûÓе÷pH¡£
NaClŨ¶ÈΪ100mM,Àë×ÓŨ¶È¸ßÓÚ100mM tRNAÎÞ·¨bindingµ½µ°°×ÉÏ£¬µ«Õâ¸öÀë×ÓŨ¶Èϵ°°×ÓÖ²»Îȶ¨£¬ÈÝÒ×¾Û¼¯³Áµí£¬ºÃ¾À½á°¡¡£¡£
3Â¥2014-03-06 18:30:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±Ê±ùºÓ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lihe131 at 2014-03-05 18:25:40
µ°°×ÄÜÓëRNA½áºÏ£¬ËµÃ÷µ°°×±íÃæÊÇ´øÕýµçµÄ£¬ATPÊÇËáÐԵ쬼ÓÁËATPµ¼ÖÂËá¼îÖкͣ¬½µµÍÁ˵°°×ÖʵÄÈܽâ¶È£¬ËùÒÔ³Áµí¡£
ATPµÄËáÐÔºÜÇ¿£¬ÇëÎÊÄãÅäÖÆATPʱÓÐûÓÐÓÃNaOHµ÷pHÖµ°¡£¿×îºÃ°ÑATPµ÷³É½üËÆÖÐÐԵģ¬Îüһ΢ÉýÓÃpHÊÔ ...

»¹ÓÐÒ»¸öÎÊÌâÏëÇë½Ìһϣ¬¶Ô»¯Ñ§²»Ì«¶®£¬ÈôóÏÀ¼ûЦÁË£¬ÎÒÓõÄATPÊÇATP¶þÄÆÑΣ¬Ò²¾ÍÊÇÁ×Ëá¸ù¶øÒÑ£¬²»Ó¦¸ÃÊÇÎüÖÊ×ÓÂð£¬ÎªÊ²Ã´»¹ÄÜÊÍ·ÅÇâÀë×Ó£¬ËáÐÔÕâÃ´Ç¿ÄØ£¿
5Â¥2014-03-06 20:02:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 332Çóµ÷¼Á +15 ½¶½¶123 2026-04-10 15/750 2026-04-13 23:12 by pies112
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +7 Yin DY 2026-04-08 7/350 2026-04-13 22:50 by pies112
[¿¼ÑÐ] 291 Çóµ÷¼Á +33 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 33/1650 2026-04-13 22:16 by pies112
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +31 ¹ûÈ»ÓÐÎÒ 2026-04-10 32/1600 2026-04-13 21:35 by gretl
[¿¼ÑÐ] Çóµ÷¼Á +11 ºÎÆøÕý 2026-04-13 12/600 2026-04-13 20:14 by ѧԱJpLReM
[¿¼ÑÐ] 335Çóµ÷¼Á +18 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 19/950 2026-04-13 14:15 by ÕÅzhihao
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +6 СÂé×Ó111 2026-04-10 6/300 2026-04-12 10:54 by lemon6009
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] 298Çóµ÷¼Á +9 ¶¤¶£ß˶¬¹Ï 2026-04-07 11/550 2026-04-11 09:35 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼ÑÐ] 275 Çóµ÷¼Á +8 Lei812514 2026-04-07 8/400 2026-04-08 12:46 by chemisry
[¿¼ÑÐ] 331Çóµ÷¼Á +5 ÕÅÔªÒ» 2026-04-07 6/300 2026-04-07 22:13 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û