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VEGFR Tyrosine Kinase Inhibitor III, KRN633 is a cell-permeable, reversible, ATP-competitive inhibitor of VEGFR kinase activity (IC50 = 170 nM, 160 nM, and 125 nM for VEGFR-1, VEGFR-2, VEGFR-3, respectively). Inhibits PDGFR-α and c-Kit at higher concentrations only (IC50 = 0.97 µM and 4.33 µM, respectivly) and inactive towards 17 other kinases (IC50 ≥ 10 µM). Shown to suppress VEGF-dependent, but not FGF-dependent, cellular signaling and cell proliferation. Although not cytotoxic to cancer cells, KRN633 exhibits excellent in vivo antitumor activity due to its inhibitory effects on vessel formation and vascular permeability.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
TGF-β RI Kinase Inhibitor VIII, 2 mg | sc-203295 | 2 mg | $100.00 |