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编 号:F072338
分子式:C19H20F3N7O7S3
分子量:611.6
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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50mg
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生物活性:
EG00229 is a neuropilin 1 (NRP1) receptor antagonist. EG00229 selectively inhibits VEGF-A binding to NRP1 b1 domain with an IC50 of 3 μM, but has no effect on VEGFA binding to VEGFR-1 and VEGFR-2.

体内研究:
EG00229 (0-10 mg/kg; intraperitoneal injection; three times per week; for 4 weeks; NSG mice) treatment substantially reduces tumor growth and visible vascularization.Animal Model:6-week old female NOD scid IL2 receptor gamma chain knockout mice (NSG mice) with ECS cells
Dosage:0 mg/kg, 10 mg/kg
Administration:Intraperitoneal injection; three times per week; for 4 weeks
Result:Reduces tumor growth and visible vascularization.

体外研究:
EG00229 (Compound 2; 0-100 μM; 48 hours; A549 cells) treatment causes a significant reduction in cell viability over a 48 hours incubation.?EG00229 (Compound 2) demonstrates inhibition of VEGF-A binding to NRP1 and attenuates VEGFR2 phosphorylation in endothelial cells. Inhibition of migration of endothelial cells is also observed in HUVECs.?EG00229 (Compound 2) selectively inhibits radiolabeled 125I-VEGF-A binding to porcine aortic endothelial (PAE)/NRP1, but not VEGFR2-expressing cells, with an IC50 of 8 μM. EG00229 also inhibits VEGF-A binding to lung carcinoma A549 and prostate carcinoma DU145 cells, which express NRP1, but not VEGFR1 and VEGFR2, with similar potency. Binding of VEGF-A to human umbilical vein endothelial cells (HUVECs), which express VEGFR2, VEGFR1, and NRP1, is also inhibited by EG00229 with an IC50 of 23 μM.
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