CCR4 antagonist 2 (Compound 31) 是一种新的有效，口服生物可利用的趋化因子受体 4 (CCR4) 的小分子拮抗剂，其抑制Treg 贩运进入肿瘤微环境而不影响健康组织中 Treg 的数量。CCR4 antagonist 2 (Compound 31) 抑制 Ca2+ flux 和 CTX 的 IC50 值分别为 40 nM 和 70 nM。
CAS：2206788-99-8
分子式：C26H28Cl2N6O
分子量：511.45
纯度：98%
存储：Store at -20°C

Background:

CCR4 antagonist 2 (Compound 31) is a novel potent, orally bioavailable small molecule antagonists of CC chemokine receptor 4 (CCR4) that inhibits Treg trafficking into the Tumor Microenvironment without suppressing the number of Treg in healthy tissues.CCR4 antagonist 2 (Compound 31) exhibits IC50 values of Ca2+flux and (chemotaxis) CTX are 40 nM and 70 nM, respectively[1]. IC50: 40 nM (Ca2+flux); 70 nM (CTX) (CCR4 antagonist 2)[1]

[1]. Jackson JJ, et al. Discovery of a Potent and Selective CCR4 Antagonist That Inhibits Treg Trafficking into the Tumor Microenvironment. J Med Chem. 2019 Jul 11;62(13):6190-6213.