Description
InformationPD173955 PD173955 is a potent Bcr-Abl inhibitor with IC50 of 1-2 nM, also inhibiting Src activity with IC50 of 22 nM.TargetsBcr-Abl ; Src 1 nM-2 nM; 22 nMIn vitroPD173955 potently inhibits Bcr-Abl-dependent cell growth with IC50 of 2-35 nM in Bcr-Abl-positive cell lines, about 100- to 200-fold more sensitive than in Bcr-Abl-negative cell lines. PD173955 also inhibits kit ligand-dependent proliferation of M07e cells with IC50 of 40 nM, by inhibition of kit ligand-dependent c-kit autophosphorylation. In addition, PD173955, as a Src inhibitor, potently inhibits mitotic progression during early mitosis in cells of all types and induces varying degrees of apoptotic cell death.Cell Research(from reference)Cell lines：Bcr-Abl-positive cell lines (R10(+), R10(−), K562, and RWLeu4); Bcr-Abl-negative cell lines (HL-60, SK-N-ER, SK-N-MC, U138MG, and HS-16) Concentrations：10 µM Incubation Time：48 hours