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PD-1/PD-L1-IN-29

更新时间:2025-09-24 16:37:58

PD-1/PD-L1-IN-29结构式
PD-1/PD-L1-IN-29结构式
品牌特惠专场
常用名 PD-1/PD-L1-IN-29 英文名 PD-1/PD-L1-IN-29
CAS号 2665734-13-2 分子量 460.48
密度 N/A 沸点 N/A
分子式 C26H24N2O6 熔点 N/A
MSDS N/A 闪点 N/A

 PD-1/PD-L1-IN-29用途


PD-1/PD-L1-IN-29(S4-1)是一种有效的PD-1/PD-L1抑制剂,IC50值为6.1nM。PD-1/PD-L1-IN-29结合PD-L1并破坏PD-1/PD-L1相互作用,诱导PD-L1二聚化和内化,改善其在内质网的定位,并促进PD-L1进入内质网。PD-1/PD-L1-IN-29具有抗癌活性[1]。

 PD-1/PD-L1-IN-29名称

英文名 PD-1/PD-L1-IN-29

 PD-1/PD-L1-IN-29生物活性

描述 PD-1/PD-L1-IN-29(S4-1)是一种有效的PD-1/PD-L1抑制剂,IC50值为6.1nM。PD-1/PD-L1-IN-29结合PD-L1并破坏PD-1/PD-L1相互作用,诱导PD-L1二聚化和内化,改善其在内质网的定位,并促进PD-L1进入内质网。PD-1/PD-L1-IN-29具有抗癌活性[1]。
相关类别
体外研究 PD-1/PD-L1-IN-29(S4-1)(10或20μM,48小时)可以通过阻断 第1页/第1页相互作用,恢复 PBMC的活化状态,增加 PBMC对第375页肿瘤细胞的细胞毒性,而对肿瘤细胞的直接杀伤作用很小[1]。
体内研究 PD-1/PD-L1-IN-29(S4-1)(10或25 mg/kg,腹腔注射,12天)在 麦克38结直肠肿瘤小鼠模型中,可以显著抑制肿瘤的生长,低剂量组和高剂量组(10 和 25毫克/千克)均可观察到,且抑制率分别为 65.9%和 88.8%[1]。
参考文献

[1]. Chengliang Sun, et al. Novel Small-Molecule PD-L1 Inhibitor Induces PD-L1 Internalization and Optimizes the Immune Microenvironment. J Med Chem. 2022 Dec 29.  

 PD-1/PD-L1-IN-29物理化学性质

分子式 C26H24N2O6
分子量 460.48
InChIKey CUQPAAUFONWYPW-NRFANRHFSA-N
SMILES COc1cc2c(cc1CNC(CO)C(=O)O)C(=O)N(c1cccc(-c3ccccc3)c1C)C2=O

 PD-1/PD-L1-IN-29靶点实验

查看更多实验

实验名称:Internalization of PD-L1 in cytoplasm of human RKO cells assessed as decrease in PD-L...
来源:ChEMBL
靶标:Homo sapiens
External Id:CHEMBL5317739
实验名称:Internalization of PD-L1 in cytoplasm of human RKO cells assessed as increase in PD-L...
来源:ChEMBL
靶标:Homo sapiens
External Id:CHEMBL5317738
实验名称:Internalization of PD-L1 in cytoplasm of human RKO cells transfected with DsRed and h...
来源:ChEMBL
靶标:Homo sapiens
External Id:CHEMBL5317740
实验名称:Inhibition of PD-1/PD-L1 interaction in human NCI-H358 cells harboring high level PD-...
来源:ChEMBL
靶标:Programmed cell death protein 1
External Id:CHEMBL5317735
实验名称:Antitumor activity against humanized mouse MC38-hPD-L1 cells implanted in BALB/c nude...
来源:ChEMBL
靶标:MC38-hPD-L1
External Id:CHEMBL5317734
实验名称:Cytotoxicity against human NCI-H460 cells cocultured with human PBMC cells assessed a...
来源:ChEMBL
靶标:NCI-H460
External Id:CHEMBL5317737
实验名称:Cytotoxicity against human A549 cells assessed as reduction in tumor proliferation at...
来源:ChEMBL
靶标:A549
External Id:CHEMBL5317736
实验名称:Antitumor activity against humanized mouse LLC-hPD-L1 cells implanted in hPD-1 knocki...
来源:ChEMBL
靶标:N/A
External Id:CHEMBL5317731
实验名称:Antitumor activity against humanized mouse LLC-hPD-L1 cells implanted in hPD-1 knocki...
来源:ChEMBL
靶标:N/A
External Id:CHEMBL5317730
实验名称:Antitumor activity against humanized mouse MC38-hPD-L1 cells implanted in hPD-1 knock...
来源:ChEMBL
靶标:MC38-hPD-L1
External Id:CHEMBL5317733
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