cxcr 3

CXCR3 antagonist 6c is an antagonist of chemokine (C-X-C motif) receptor 3 (CXCR3).1It inhibits calcium mobilization induced by chemokine (C-X-C motif) ligand 11 (CXCL11) in HEK293 cells expressing the human receptor (IC50= 0.06 μM). It is selective for CXCR3 over a panel of 14 human G protein-coupled receptors at 10 μM. CXCR3 antagonist 6c inhibits CXCR3-mediated migration of isolated human T cells (IC50= ~100 nM). 1.Cole, A.G., Stroke, I.L., Brescia, M.-R., et al.Identification and initial evaluation of 4-N-aryl-[1,4]diazepane ureas as potent CXCR3 antagonistsBioorg. Med. Chem. Lett.16(1)200-203(2006)

Anti-Mouse CXCR3 CD183 Antibody (CXCR3-173) 是一款源自美国仓鼠的IgG抗体抑制剂，专门针对小鼠CXCR3 CD183。

SCH 546738 是一种可口服且具有选择性和高效性的 CXCR3 拮抗剂，可减轻自身免疫性疾病的发展并延迟移植物排斥反应。

CXCR2 antagonist 3 (compound 11h) is a highly effective antagonist of CXC chemokine receptor 2 (CXCR2). It displays potent activity in inhibiting neutrophil infiltration into the air pouch, with double-digit nanomolar potencies against CXCR2. Moreover, CXCR2 antagonist 3 reduces the infiltration of neutrophils and MDSCs, while enhancing the infiltration of CD3+ T lymphocytes into Pan02 tumor tissues [1].

CXCR4 antagonist 3 (compound 12a), an effective antagonist of CXCR4, exhibits an IC50 of 11 nM. It is a congener of TIQ15, showcasing exceptional properties such as CXCR4 antagonism, CYP 2D6 inhibition, metabolic stability, and permeability. With its potential for research on the human immunodeficiency virus, CXCR4 antagonist 3 holds great promise [1].

AMG 487 是可口服的选择性趋化因子受体3拮抗剂，对 I-IP-10、I-ITAC 和 MIG 的 IC50 值分别为 8、15 和 36nM。

ACT-660602 是口服具有活力的趋化因子受体 CXCR3 拮抗剂 (IC50: 204 nM)。ACT-660602 能够抑制 T 细胞迁移，并在体内急性肺损伤模型中显示出显著作用。ACT-660602 能够用于研究自身免疫性疾病。

TAK-779 (Takeda 779) 是一种非肽类CCR5和CXCR3 拮抗剂，对CCR5的Ki 值为 1.1 nM，并选择性抑制R5 HIV-1。