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Carotegrast methyl
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。
Carotegrast methyl图片
CAS NO:401905-67-7
包装与价格:
包装价格(元)
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Carotegrast methyl (AJM300) 是一种口服有效和选择性 α4 整联蛋白 (α4 integrin) 拮抗剂。HCA2969 是 Carotegrast methyl 的活性代谢产物,是一种特异的双重 α4β1/α4β7 整联蛋白拮抗剂。Carotegrast methyl 可预防小鼠结肠炎。
Cas No.401905-67-7
别名AJM300
分子式C28H26Cl2N4O5
分子量569.44
溶解度DMSO : 100 mg/mL (175.61 mM; Need ultrasonic)
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Carotegrast methyl (AJM300) is an orally active and selective α4 integrin antagonist. HCA2969, an active metabolite of Carotegrast methyl, is a specific and dual α4β1/α4β7 integrin antagonist. Carotegrast methyl prevents the development of colitis in mice[1].

HCA2969 inhibits human α4β1 integrin (KD=0.32 nM; IC50=5.8 nM), human α4β7 integrin (KD=0.46 nM; IC50=1.4 nM) and mouse α4β7 integrin (KD=0.2 nM; IC50=26 nM) in Jurkat, RPMI-8866 and TK-1 cell lines[1].

Carotegrast methyl (AJM300; oral; 0.03-1%; for 15 days) prevents the development of colitis induced by transfer of IL-10 deficient CD4+ T cells in mice[1]. Carotegrast methyl (oral; 0.3, 3, 30, or 30 mg/kg; a single oral) inhibits Lymphocyte homing to Peyer’s patches and increases peripheral lymphocyte counts in a dose-dependent manner in BALB/c mice (8 weeks of age, female)[1].

[1]. Toshihiko Sugiura, et al. Oral treatment with a novel small molecule alpha 4 integrin antagonist, AJM300, prevents the development of experimental colitis in mice. J Crohns Colitis. 2013 Dec;7(11):e533-42.

 
 
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