²é¿´: 1275  |  »Ø¸´: 3

793487509

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] IC50¼ÆËãÆ÷µÄʹÓà ÒÑÓÐ2È˲ÎÓë

IC50 ¼ÆËãÆ÷ÖеļÁÁ¿ÒªÔõôÌî°¡£¿²ËÄñһö£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yi_wang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

roye

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
793487509: ½ð±Ò+10, ¡ïÓаïÖú, ллÀ² 2014-02-21 14:28:07
ÎÒ¸øÄãÍÆ¼öÒ»¸ö¹«Ê½¹©²Î¿¼£º
lgIC50=Xm-I(P-(3-Pm-Pn)/4)
Xm:lg ×î´ó¼ÁÁ¿
I:lg(×î´ó¼ÁÁ¿/ÏàÁÙ¼ÁÁ¿)
P:ÑôÐÔ·´Ó¦ÂÊÖ®ºÍ
Pm:×î´óÑôÐÔ·´Ó¦ÂÊ
Pn:×îСÑôÐÔ·´Ó¦ÂÊ

¾Ù¸öÀý×Ó£º¸÷×éŨ¶È0.1¡¢0.01¡¢0.001¡¢0.0001¡¢0.00001¡¢0.000001£¬Ï¡Êͱ¶ÊýΪ10£¬×î´óŨ¶ÈΪ0.1£¬ÒÖÖÆÂÊΪ0.95¡¢ 0.80¡¢0.65¡¢0.43¡¢0.21£¬0.06¡£´úÈë
¼ÆË㹫ʽ£º
Pm=0.95
Pn=0.06
P=0.95+0.80+0.65+0.43+0.21+0.06=3.1
Xm=lg0.1=-1
lgI=lg0.1/0.01=1
lgIC50=-1-1*(3.1-(3-0.95-0.06)/4)=-3.6025
IC50=0.00025
¸çÅݵIJ»ÊÇÂÛ̳,ÊǼÅį....
2Â¥2013-12-13 11:30:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

793487509

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by yi_wang at 2013-12-13 11:30:20
ÎÒ¸øÄãÍÆ¼öÒ»¸ö¹«Ê½¹©²Î¿¼£º
lgIC50=Xm-I(P-(3-Pm-Pn)/4)
Xm:lg ×î´ó¼ÁÁ¿
I:lg(×î´ó¼ÁÁ¿/ÏàÁÙ¼ÁÁ¿)
P:ÑôÐÔ·´Ó¦ÂÊÖ®ºÍ
Pm:×î´óÑôÐÔ·´Ó¦ÂÊ
Pn:×îСÑôÐÔ·´Ó¦ÂÊ

¾Ù¸öÀý×Ó£º¸÷×éŨ¶È0.1¡¢0.01¡¢0.001¡¢0.0001¡¢ ...

Ũ¶Èµ¥Î»ÊÇmg/mlÂ
3Â¥2013-12-13 14:19:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

33088605

Ìú³æ (ÕýʽдÊÖ)

general

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄÚÈÝÒÑɾ³ý
ΰ´óµÄÈ˲»ÐèÒª¸öÈËÇ©Ãû
4Â¥2013-12-13 16:58:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 793487509 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 7/350 2026-03-24 15:24 by cuifj
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +5 WW.' 2026-03-23 7/350 2026-03-24 14:50 by sprinining
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ0817»¯¹¤278·ÖÇóµ÷¼Á +7 jhybd 2026-03-23 12/600 2026-03-24 09:03 by jhybd
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +9 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 10/500 2026-03-24 07:36 by wangy0907
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[¿¼ÑÐ] 317Çóµ÷¼Á +12 Éê×ÓÉêÉê 2026-03-19 18/900 2026-03-22 22:23 by luoyongfeng
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-18 6/300 2026-03-22 20:18 by edmund7
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[»ù½ðÉêÇë] ѧУÒѾ­Ìá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂ𣿠40+4 babangida 2026-03-19 9/450 2026-03-21 16:12 by babangida
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +4 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û