Molecular Formula | C21H16Cl2N4OS |
Molar Mass | 443.35 |
Density | 1.49 |
Solubility | DMSO: ≥ 32 mg/mL |
Appearance | White powder. |
Storage Condition | -20℃ |
In vitro study | PD173955 potently inhibited Bcr-Abl-dependent cell growth with an IC50 of 2-35 nM in Bcr-Abl-positive cell lines, 100 to 200 times more sensitive than Bcr-Abl-negative cell lines. PD173955 also inhibits Kit ligand-dependent M07e cell proliferation with an IC50 of 40 nM by inhibiting Kit ligand-dependent c-kit autophosphorylation. In addition, PD173955, as a Src inhibitor, effectively inhibits mitotic progression during early mitosis of various cell types and induces different degrees of apoptosis. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.256 ml | 11.278 ml | 22.556 ml |
5 mM | 0.451 ml | 2.256 ml | 4.511 ml |
10 mM | 0.226 ml | 1.128 ml | 2.256 ml |
5 mM | 0.045 ml | 0.226 ml | 0.451 ml |
biological activity | PD173955 is a potent Bcr-Abl inhibitor with IC50 of 1-2 nM, which can also inhibit Src activity, the IC50 was 22 nM. PD173955 is a potent Bcr-Abl inhibitor with an IC50 of 1-2 nM and also inhibits Src activity with an IC50 of 22 nM. |
Target | Value |
Bcr-Abl () | 1 nM-2 nM |
Src () | 22 nM |