Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1537  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jianweidu

гæ (ÕýʽдÊÖ)

[ÇóÖú] PEI¾­PEG»¯ºóµçλÄÚÍÌÉý¸ß£¿£¿£¿£¿

ÇóÖú¸÷λ´óÉñ£¬×î½üÎҺϳÉÁËÒ»ÖÖPEG»¯µÄ¾ÛÒÒÏ©Ñǰ·£¨PEI£©£¬ÔÚbranched PEI£¨25K) ÉÏÃæÍ¨¹ý¹²¼Û½áºÏ£¬½ÓÁËÔ¼19ÌõµÄPEG£¨¾ÛÒÒ¶þ´¼£¬·Ö×ÓÁ¿2000£©Á´£¬ÆäÑÎÎȶ¨ÐÔÒÔ¼°Å¨ËõDNAµÄÄÜÁ¦¶¼ºÜºÃ£¬µ«ÊǵçλÒÔ¼°ÄÚÍÌЧÂÊÈ´Òª±ÈPEIµÄÒª¸ß£¬ÕâÊÇÔõô»ØÊ£¿Çó½âÊÍ£¿£¿£¿×ªÈ¾Ò²Í¦¸ßµÄ£¬µ«ÊDZÈPEIµÄÒªµÍÒ»µã¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

nonfouling

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
markar: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷£¡ 2013-05-12 15:39:20
markar: Ó¦ÖúÖ¸Êý+1, ¸Ðл»ØÌû½»Á÷£¡ 2013-05-12 15:39:37
jianweidu(ºìÖÛÁ÷ÐÇ´ú·¢): ½ð±Ò+5, ´ú¿Û´ú·¢½ð±Ò 2013-09-30 21:36:51
ÒýÓûØÌû:
5Â¥: Originally posted by jianweidu at 2013-05-12 14:20:21
µçλºÍÄÚÍ̶¼ÊÇÔÚÈÜҺ״̬ϲâµÄ£¬Å¨¶ÈÒÔ¼°N/P±È¶¼ÊÇÏàͬµÄ£¬Î¨Ò»²»Í¬µÄÊÇËùÓÃDNA²»Ò»Ñù£¬Õâ¸öÒÔǰ×éÀï×öµÄÊÇÕý³£µÄ£¬Ö»ÊÇÒÔǰºÏ³ÉµÄPEI-g-PEGËù½ÓµÄPEGÁ´¶àÒ»µã£¬´ó¸ÅÿÌõPEIÉÏÈýÊ®¶àÌõPEGÁ´°É¡£¡£¡£µçλÓõÄÊÇÂí ...

µçλҪ¸ßÊǸßÁ˶àÉÙ£¬ÄÚÍÌÒª¸ßÊǸßÁ˶àÉÙ£¬Ò»¸öÊýÁ¿¼¶Âð
Èç¹ûÊÇÒ»¸öÊýÁ¿¼¶¾Í»ØºÜÓÐÒâ˼£¬Í¬Ê±ÄãµÄµçλºÍÄÚÍ̵ÄÊý¾ÝÖÁÉÙÊÇÒ»Öµġ£
Èç¹û²»ÊÇÒ»¸öÊýÁ¿¼¶£¬ÊÇ·ñ¿¼ÂÇ´æÔÚÎó²î¡£
8Â¥2013-05-12 15:20:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

nonfouling

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fool_proof: ½ð±Ò+1, »¶Ó­³£À´ÉúÎï²ÄÁϰæÓ¦Öú½»Á÷ 2013-05-10 17:39:52
µçλÊÇÔõô²âµÄ£¬Ìõ¼þÊÇʲô£¿
ÄÚÍÌÓÖÊÇÔõô²âµÄ£¿
2Â¥2013-05-10 16:50:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weilpl1220

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fool_proof: ½ð±Ò+1, »¶Ó­³£À´ÉúÎï²ÄÁϰæÓ¦Öú½»Á÷ 2013-05-10 21:47:36
Ö»ÓÐÔÚÏàͬµÄN/P±È¸´ºÏºó£¬±È½ÏÁ½ÕߵıíÃæµçλ²ÅÓÐÒâÒ壬¼ÆËãÊÇ·ñ׼ȷ£¿£¡
3Â¥2013-05-10 19:16:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aircraftvip

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ºìÖÛÁ÷ÐÇ: ½ð±Ò+1, ר¼Ò¿¼ºË, »¶Ó­À´ÉúÎï²ÄÁϰå¿éÓ¦Öú½»Á÷ 2013-05-11 00:22:57
how did you measure the charge? by zeta-potential?
maybe you should also consider the change of hydrodynamic diameter after PEGylation.
¸ñÎïÖÂÖª£¬ÖªÐкÏÒ»
4Â¥2013-05-10 23:29:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +5 ban°àСÆß 2026-04-11 5/250 2026-04-14 10:58 by dick_runner
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] 271Çóµ÷¼Á +27 2261744733 2026-04-11 27/1350 2026-04-14 08:49 by gretl
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û