±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1199  |  »Ø¸´: 11
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÕÔ½¨Ñ©

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] Õ⼸¸ö·½·¨µÄ¹«Ê½ÊÇʲô£¬¼±Çó

ÂÔ×ö¸Ä¶¯£¬½« 10 ¸ö¹ûµÄ¹ûƤÇÐËé³ä·Ö»ìºÏ£¬È¡ 0.5 g ÏÊÑù·ÅÈë 10 ml 1%
HCl ¼×´¼ÈÜÒºÊÒκڰµÖнþÌá 2h¡£Ó÷ֹâ¹â¶È¼Æ²â¶¨ÌáȡҺÔÚ 553 nm ºÍ
600 nm ´¦µÄÎü¹âÖµ£¬¶þÕßÖ®²î¼´Îª»¨ÇàÜÕµÄÏà¶Ôº¬Á¿¡£²îֵÿÔö¼Ó 0.01
¶¨ÒåΪһ¸öµ¥Î» U¡£Éè 3~5 ´ÎÈ¡ÑùÖØ¸´¡£µ¥Î»u/g.FW
PAL »îÐԲⶨ£ºÈ¡ 0.5ml øҺ¼ÓÈë 2.5ml µÄ·´Ó¦Òº [ÅðËỺ³åÒº
£¨pH8.8£©£¬0.01M ±½±û°±Ëá]£¬ÔÚ 34oC ·´Ó¦ 30min ºóÓà 0.5ml 35%£¨W/V£©
µÄÈýÂÈÒÒËáÖÕÖ¹·´Ó¦£¬ÔÚ 5,000g ÀëÐÄ 5min ³ýÈ¥±äÐԵĵ°°×ÖÊ¡£·´Ó¦Éú³É
µÄÈâ¹ðËẬÁ¿ÓÃÔÚ 290nm ´¦µÄÎü¹âÖµÀ´±íʾ¡£Ã¿·ÖÖÓ¹âÃܶȱ仯 0.001 Ëù
ÐèµÄøÁ¿Îª 1 µ¥Î»¡£¶ÔÕÕʵÑéÓò»¼Ó±½±û°±ËáµÄ·´Ó¦Òº´úÌæÕý³£µÄ·´Ó¦Òº
½øÐС£µ¥Î»Í¬ÉÏ
CHI »îÐԲⶨ£º 2¡¯£¬4£¬4£¬6¡¯-ËÄÇâ±½»ù±½ÒÒϩͪµÄºÏ³ÉÓÉèÖÆ¤ËؼÓ
Èë 50% KOH ºóËữ£¬È»ºóÓÃÒÒ´¼½øÐÐÖØ½á¾§±¸Óá£È¡ 0.75ml µÄøÌáÒº¼Ó
Èë 2ml ÏÂÁлìºÏÒº[50mM Tris-HCl£¬pH7.4£¬Å£ÑªÇåµ°°× 7.5mg/ml£¬50mM
KCN]£¬È»ºó¼Ó 50¦Ìl 1mg/ml µÄ²é¶ûͪÈÜÒº£¬ÔÚ 34oC ˮԡ 30min£¬Áíȡͬ
Á¿µÄøÌáÒº·Ðˮԡ 10min Ϊ¶ÔÕÕ£¬²â¶¨ÔÚ 381nm ²¨³¤´¦µÄÎü¹âÖµµÄ±ä»¯
À´±íʾ CHI µÄø»îÐÔ¡£Ã¿·ÖÖÓ¹âÃܶȱ仯 0.001 ËùÐèµÄøÁ¿Îª 1 µ¥Î»¡£µ¥Î»Í¬ÉÏ¡£
´ËÍâÓÐûÓвâANS»îÐԵķ½·¨

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

×Ô¼ºµÄ·ֻÓÐ×Ô¼ºÄܸºÔð
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÕÔ½¨Ñ©

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by Î趯-Çà´º at 2013-04-01 12:38:27
°æÖ÷Ö»²âÕâ2¸öø£¿

±¾À´²âËĸö£¬µ«CHIµÄKCNû·¨Âô£¬ËùÒÔÏÖÔÚ´òËã²âPAL,DFR,UFGH,ÎÊÒ»¾äÖªµÀ²âANS/LDOX,CHSµÄ·½·¨Âð
×Ô¼ºµÄ·ֻÓÐ×Ô¼ºÄܸºÔð
3Â¥2013-04-02 12:20:55
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

Î趯-Çà´º

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

°æÖ÷Ö»²âÕâ2¸öø£¿
2Â¥2013-04-01 12:38:27
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÕÔ½¨Ñ©

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by Î趯-Çà´º at 2013-04-02 15:53:06
ÓÐÎÄÏ×˵ÑÇÁòËáÇâÄÆ¿ÉÒÔ´úÌæÇ軯¼Ø£¬Ð§¹ûÒ²ºÜºÃ¡£ºóÃæµÄøÎÒҲûÕÒµ½·½·¨£¬ÄãÄĸöѧУµÄѽ£¿

ÑĮ̀´óѧµÄ
×Ô¼ºµÄ·ֻÓÐ×Ô¼ºÄܸºÔð
5Â¥2013-04-07 11:16:12
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î趯-Çà´º

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by ÕÔ½¨Ñ© at 2013-04-07 11:16:12
ÑĮ̀´óѧµÄ...

ɽ¶«Å©´óÓиöÑо¿ÉúÓõÄÊÇÑÇÁòËáÇâÄÆ
6Â¥2013-04-07 20:33:12
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 26¿¼Ñе÷¼Á0710 0860 +9 ²¹²¹²»²¹ 2026-04-03 14/700 2026-04-04 23:32 by ¹û¶³´óÍõ
[¿¼ÑÐ] 286Çóµ÷¼Á +3 ²Ýľ²»ÑÔ 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] 341Çóµ÷¼Á +3 Âå¶àÂÞ 2026-04-02 4/200 2026-04-04 21:36 by ÖÇÄÜÖÇ»Û
[¿¼ÑÐ] µ÷¼Á +9 19945159693 2026-04-03 10/500 2026-04-04 20:16 by dongzh2009
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +14 15172915737 2026-04-01 14/700 2026-04-04 20:13 by babysonlkd
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +11 zph158488£¡ 2026-04-02 11/550 2026-04-04 01:06 by userper
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-03 21:36 by lbsjt
[¿¼ÑÐ] 322Çóµ÷¼Á +4 FZAC123 2026-04-03 4/200 2026-04-03 20:55 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§¹¤³Ì£¨×¨Ë¶£©-Êý¶þÓ¢¶þ406·Ö-Çóµ÷¼Á +5 Ïô󻯹¤ 2026-04-01 5/250 2026-04-02 10:03 by jp9609
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿ÐÂÄÜÔ´²ÄÁϱ¾¿Æ£¬Ò»Ö¾Ô¸211£¬³õÊÔ321 +6 Çóµ÷¼ÁѧУ£¬ 2026-04-02 6/300 2026-04-02 09:41 by Çç¿Õ210210
[¿¼ÑÐ] 085410 Ò»Ö¾Ô¸211 22408·ÖÊý359Çóµ÷¼Á +3 123456789qw 2026-03-31 4/200 2026-04-02 00:06 by ÒåÎÄwang
[¿¼ÑÐ] 307·ÖÇóµ÷¼Á +14 (o~o) 2026-03-31 15/750 2026-04-01 20:43 by longlotian
[¿¼ÑÐ] 08¹¤¿Æ275Çóµ÷¼Á£¬¿É¿ç¿¼¡£ +5 AaAa7420 2026-03-31 5/250 2026-04-01 15:21 by 159357hjz
[¿¼ÑÐ] µ÷¼Á +4 GK72 2026-03-30 4/200 2026-03-30 20:32 by dick_runner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û