Znn3bq.jpeg
²é¿´: 1124  |  »Ø¸´: 4

yakir

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ProteinL ´¿»¯mouse IgG1£¬PH2.0Ï´ÍÑÏÂÀ´ºÜÉÙ£¬ÓÐʲô·½·¨Ìá¸ß£¿

ÔÓ½»Áö±í´ïµÄmouse IgG1 £¬kappaÇáÁ´µÄ£¬ÒòΪÀïÃæÓÐѪÇ壬ËùÒÔÑ¡ÓÃProtein L£¬½áºÏÁ¼ºÃ£¬µ«Ï´ÍѵÄʱºò·¢ÏÖÏ´ÍѲ»ÀíÏ룬ÓÃÁË100mM Glycine£¬150mMNaCl£¬PH3.5£¬PH3.0£¬PH2.5£¬PH2.0·Ö±ðÏ´ÍÑ£¬¾ÍPH2.0ÄÜÏ´ÍÑÏÂÀ´Ð¡²¿·Ö¡£»¹ÓÐʲôÆäËûµÄ·½·¨ÄÜÌá¸ßÂð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

Ò»²½Ò»²½£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yakir

Òø³æ (СÓÐÃûÆø)

×Ô¼º¶¥Ï¡£
×òÌì³¢ÊÔÁË·Ö±ðÔÚPH2.0Ï´ÍÑÒºÖмÓÈëÁË0.5M NaCl£¬1M NaCl£¬2M NaCl£¬»¹ÊÇûÓаïÖú¡£
³¢ÊÔÁËProteinG£¬Í¬ÑùµÄÎÊÌâPH2.0Ö»ÄÜÏ´ÍÑÏÂÀ´ÉÙÁ¿£¬Í¬Ê±Ò²³¢ÊÔÁËPH2.0Ï´ÍÑÒºÖмÓÈëÁË0.5M NaCl£¬1M NaCl£¬2M NaCl£¬Ã»ÓаïÖúŶ¡£
¿´À´Ö»Äܳ¢ÊÔÔÚÅàÑøÉÏÇåÖмÓÈë0.5-3M NaCl £¬È»ºóÓÃProteinAÀ´ÊÔÊÔ¿´ÁË£¬ÏȲ¶»ñÁËÔÙ¿¼ÂÇÈ¥³ýÅ£µÄIgG°É£¬ÏÂÖÜÔÙ³¢ÊÔ£¬ÆÚ´ý½á¹û¡£
Ò»²½Ò»²½£¡
2Â¥2015-01-16 10:37:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lijing1212

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2015-01-20 14:45:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yakir

Òø³æ (СÓÐÃûÆø)

¾­¹ýÊÔÑéµÃµ½½á¹û£ºÅàÑøÉÏÇå¼ÓÈë0.5M NaClÄܹ»½áºÏproteinA £¬PH3.0Äܹ»Ï´ÍÑÏÂÀ´¡£È»ºóPH7.0µÄbuffer¹ýQ HP£¬Å£IgGÔÚÁ÷³öÒºÖУ¬mouse IgGÓÃ300mM NaClÏ´ÍÑÄܹ»µÈµ½¡£
Ò»²½Ò»²½£¡
4Â¥2015-01-30 17:07:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yakir

Òø³æ (СÓÐÃûÆø)

Ö»ÊÇÓÃÁËÁ½²½£¬ÉÔ΢Âé·³µã¡£¡£¡£
Ò»²½Ò»²½£¡
5Â¥2015-01-30 17:08:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yakir µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +32 yangæÃ 2026-04-10 33/1650 2026-04-12 02:41 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +6 СÐÜî£î£_s 2026-04-11 6/300 2026-04-11 23:55 by baobaoye
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +17 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 19/950 2026-04-11 20:20 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +4 jerry681 2026-04-08 5/250 2026-04-11 13:59 by laobibibi
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +9 ?ÒªÉϰ¶? 2026-04-10 9/450 2026-04-11 10:48 by qingpingzhu
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +8 µ°¸âx2 2026-04-07 8/400 2026-04-10 23:13 by Ftglcn90
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +9 babu2015 2026-04-08 9/450 2026-04-10 11:43 by ËÕ¶«ÆÂ¶þÊÀ
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +6 Yin DY 2026-04-08 6/300 2026-04-10 09:18 by Delta2012
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 311Çóµ÷¼Á +6 surte 2026-04-08 13/650 2026-04-09 14:00 by surte
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +7 »ÆÊØËÉ 2026-04-05 8/400 2026-04-09 09:07 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] Çóµ÷¼Á +7 chenxrlkx 2026-04-05 9/450 2026-04-09 09:04 by wj165256
[¿¼ÑÐ] µ÷¼ÁÇóÖú£¨ÉúÎïÓëÒ½Ò©£© +6 @6952 2026-04-06 6/300 2026-04-07 23:52 by lys0704
[¿¼ÑÐ] 348Çóµ÷¼Á +3 ³µÀå×Ózzz 2026-04-05 3/150 2026-04-05 20:30 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û