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Ceralifimod
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Ceralifimod图片
CAS NO:891859-12-4
包装:5 mg
市场价:7000元

产品名称
ONO-4641
产品介绍

产品描述

Ceralifimod (ONO-4641) is a potent agonist for sphingosine 1-phosphate receptors 1 and 5 (EC50s: 27.3, 334 pM for human S1P receptor 1 and 5).

体外活性

Ceralifimod induces S1P1 down-regulation in a concentration-dependent manner and by approximately 90% at a concentration of 25 nM. Ceralifimod has an agonistic action for S1P1 and S1P5. However, there is no difference between humans and rats in the agonistic action of Ceralifimod for S1P1.

体内活性

The maximum clinical scores decrease dose-dependently in the Ceralifimod groups and those in the Ceralifimod 0.03 and 0.1 mg/kg groups are significantly lower than that in the control group. In the Ceralifimod 0.1 mg/kg group, paralysis is inhibited completely in seven of eight animals. In contrast, none of the animals in the Ceralifimod 0.1 mg/kg group have a relapse; that is, Ceralifimod completely prevents relapse at a dose of 0.1 mg/kg. In normal NOD mice, the number of peripheral blood lymphocytes is decreased by approximately 20, 60, and 80% at 24 h after a single oral dose of 0.01, 0.03, and 0.1 mg/kg of Ceralifimod, respectively. In the control group of the NOD mouse model of relapsing-remitting EAE, the relapse rate is 90.0%, and two of the nine animals die. In the Ceralifimod groups, two of the nine animals in the 0.01 mg/kg died.

Cas No.

891859-12-4

分子式

C27H33NO4

分子量

435.56

别名

ONO-4641;Ceralifimod

储存和溶解度

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years