Znn3bq.jpeg
²é¿´: 1934  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xwzeng2006

Òø³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¹ØÓÚÒ¶Ëá»î»¯·´Ó¦ÊÇ·ñ¼ÓÈëÈýÒÒ°·

Briefly, to a solution of folic acid (1.0 g, 2.27 mmol) in 40 ml of dry DMSO was
added triethylamine (0.5 ml), N-hydroxysuccinimide (0.52 g, 5.00 mmol), and
dicyclohexylcarbodiimide (0.50 g, 2.50 mmol). The mixture was stirred at room temperature in
the dark for 24 h. The byproduct, dicyclohexylurea, was filtered off, and 200 ml of
acetone/diethyl ether (1:3, v/v) was added to precipitate the product.

Ò¶Ëá»î»¯²ÉÓÃDCC/NHS£¬ÔÚDMSOÖз´Ó¦£¬ÎÒ¿´ÓÐЩÎÄÏ×ÖмÓÈëÉÙÁ¿ÈýÒÒ°·£¬ÓÐЩûÓмӣ¬ÇëÎÊ´ó¼ÒƽʱÔõô×öÄØ£¿¼Ó²»¼ÓÈýÒÒ°·£¬Èç¹û¼ÓÈýÒÒ°·£¬ÄÇÄ¿µÄÊÇÊ²Ã´ÄØ£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xwzeng2006

Òø³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by aircraftvip at 2013-05-07 18:04:43
¹ØÓÚNHS-Folic acidµÄºÏ³É·½°¸£¬Äã˵µÄÕâÆªÎÄÕÂ1²¢Ã»ÓÐÒýÓÃÔ­ÎÄÏס£
ÎÄÕÂ1£ºTumor site-specific silencing of NF-¦ÊB p65 by targeted hollow gold nanospheres-mediated photothermal transfection  Cancer Res. ...

ÎÒÏëÎÊһϼÓTEAµÄÄ¿µÄÊÇÊ²Ã´ÄØ£¿»¹ÓоÍÊÇNHS¹ýÁ¿1.1±¶Ò¶ËáµÄÁíÍâÒ»¸öôÈ»ù»á±¶»î»¯³Éõ¥Âð£¿
7Â¥2013-05-07 21:34:42
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

huquan0_0

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fool_proof: ½ð±Ò+1, »¶Ó­³£À´ÉúÎï²ÄÁϰæÓ¦Öú½»Á÷ 2013-05-07 17:45:29
Èç¹û¿ÉÒÔ²»¼Ó  ¾Í²»Òª¼Ó   ¶àÒ»¸ö¶«Î÷ ¶àһЩÎÊÌâ

ÎÒ×öµÄ»°ÊDz»¼ÓµÄ
º£Äɰٴ¨ÓÐÈÝÄË´ó£»×ÔÇ¿²»Ï¢Ö¹ÓÚÖÁÉÆ¡£
3Â¥2013-05-07 11:24:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xwzeng2006

Òø³æ (ÖøÃûдÊÖ)

Äã×ö¹ý£¬²»¼ÓЧ¹ûÒ»ÑùÂð£¿
4Â¥2013-05-07 14:14:41
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xwzeng2006

Òø³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by huquan0_0 at 2013-05-07 11:24:44
Èç¹û¿ÉÒÔ²»¼Ó  ¾Í²»Òª¼Ó   ¶àÒ»¸ö¶«Î÷ ¶àһЩÎÊÌâ

ÎÒ×öµÄ»°ÊDz»¼ÓµÄ

Äã×ö¹ý£¬²»¼ÓЧ¹ûÒ»ÑùÂð£¿
5Â¥2013-05-07 14:14:55
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +11 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 11/550 2026-04-09 20:59 by angeltong
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-09 20:49 by lbsjt
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-08 5/250 2026-04-09 16:47 by Delta2012
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +3 °²Ð¡Âúzzz 2026-04-08 3/150 2026-04-09 16:16 by wp06
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ɽ°¢Âû 2026-04-07 5/250 2026-04-09 15:28 by 18828373951
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +5 ÆîÆâÁ¬ 2026-04-06 5/250 2026-04-09 09:27 by wj165256
[¿¼ÑÐ] 301Çóµ÷¼Á +10 ϸ°ûÏà¹Øµ°°× 2026-04-03 10/500 2026-04-08 10:36 by tjzhao
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ó¢¶þÊý¶þÇóµ÷¼Á +4 À¶¼ãƬ 2026-04-06 4/200 2026-04-07 12:30 by dongzh2009
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] £¨µ÷¼Á£©Ò»Ö¾Ô¸±¨¿¼¹þ¶û±õ¹¤Òµ´óѧ0857×ÊÔ´Óë»·¾³×¨Òµ378·Ö¿¼Éú +7 ºÝºÝ¼ÓÓÍ 2026-04-05 8/400 2026-04-06 16:52 by momoð©
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û