产品
编 号:F271837
分子式:C23H20BrF3N6O3
分子量:565.34
产品类型
结构图
CAS No: 2125676-13-1
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产品详情
生物活性:
DDR1-IN-4 (Compound 2.45) is a selective and potent Discoidin Domain Receptor 1 (DDR1) autophosphorylation inhibitor, with IC50 values of 29 nM and 1.9 μM for DDR1 and DDR2, respectively.
体内研究:
DDR1-IN-4 (Compound 2.45, ip, 90 mg/kg) preserves renal function and reduces tissue damage in Col4a3–/– mice (the preclinical mouse model of Alport syndrome) when employing a therapeutic dosing regime, indicating the real therapeutic value of selectively inhibiting DDR1 phosphorylation in vivo.Animal Model:Col4a3–/– mice, a mouse model phenocopying Alport syndrome.
Dosage:90 mg/kg.
Administration:Injected intraperitoneally daily.
Result:Resulted in a significant reduction of fibrosis evaluated by Picro Sirius Red, smooth muscle actin staining, and collagen I accumulation.Significantly reduces the levels of pDDR1 in Col4a3 knockout mice compared to controls.
体外研究:
DDR1-IN-4 (Compound 2.45) shows a clear dose-dependent inhibition of DDR1 phosphorylation in HT1080 cells overexpressing DDR1, with greater than 70% inhibition of phosphorylation at a concentration of 1 μM, and retaining selectivity over inhibition of DDR2.