Cas No.: | 869288-64-2 |
Chemical Name: | 2(1H)-Quinolinone, 3,4-dihydro-6-[[4-[[[3-(methylsulfonyl)phenyl]methyl]amino]-5-(trifluoromethyl)-2-pyrimidinyl]amino]- |
Synonyms: | PF-573228,PF 573228 |
SMILES: | O=C1NC2=C(C=C(NC3=NC=C(C(F)(F)F)C(NCC4=CC=CC(S(=O)(C)=O)=C4)=N3)C=C2)CC1 |
Formula: | C22H20F3N5O3S |
M.Wt: | 491.49 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | PF-573228 is a potent and selective FAK inhibitor with IC50 of 4 nM for purified recombinant catalytic fragment of FAK. |
In Vitro: | PF-573228 inhibits purified recombinant catalytic fragment of FAK with an IC50 of 4 nM. In cultured cells, PF-573228 inhibits FAK phosphorylation on Tyr397 with an IC50 of 30-100 nM. Treatment of cells with concentrations of PF-573228 that significantly decreased FAK Tyr397 phosphorylation fails to inhibit cell growth or induce apoptosis. In contrast, treatment with PF-573228 inhibits both chemotactic and haptotactic migration concomitant with the inhibition of focal adhesion turnover[1]. |