Protocol | In Vitro | The enzymatic kinase assays demonstrate that NVP-ACC789 is an inhibitor of human VEGFR-1, VEGFR-2 (mouse VEGFR-2), VEGFR-3 and PDGFR-β with IC50s of 0.38, 0.02 (0.23), 0.18, 1.4 μM, respectively. In VEGF-treated cultures, addition of the VEGFR-2 inhibitor NVP-ACC789 reduces BME cell number to baseline levels from 1 μM. Likewise, bFGF-induced BME cell proliferation is reduced markedly by NVP-ACC789 from 1 to 10 μM, without however reaching basal levels. NVP-ACC789 is found to be a potent inhibitor of VEGF-induced HUVE cell proliferation with an IC50 of 1.6 nM. NVP-ACC789 also completely inhibits VEGF-induced BME and BAE cell invasion and VEGF-C-induced BAE cell invasion. The inhibition is dose-dependent in both cell types with a maximal effect from 1 μM. |
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In Vivo | NVP-ACC789 which is given in daily oral doses for 6 days blocks VEGF-induced angiogenesis in a dose-dependent manner. NVP-ACC789 also inhibits the response to bFGF to some extent, but the dose-response curve is not linear for NVP-ACC789. |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added |
Mass (the weight of a compound) |
Mother liquor concentration |
1mg | 5mg | 10mg | 20mg |
1mM | 2.4674 mL | 12.3368 mL | 24.6737 mL | 49.3474 mL |
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5mM | 0.4935 mL | 2.4674 mL | 4.9347 mL | 9.8695 mL |
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10mM | 0.2467 mL | 1.2337 mL | 2.4674 mL | 4.9347 mL |
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20mM | 0.1234 mL | 0.6168 mL | 1.2337 mL | 2.4674 mL |
Quality Control Documentation
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