Molecular Formula | C17H20Cl2N6S |
Molar Mass | 411.35 |
Density | 1.47±0.1 g/cm3(Predicted) |
Boling Point | 617.4±65.0 °C(Predicted) |
Solubility | DMSO: ≥ 40 mg/mL |
pKa | 10.15±0.29(Predicted) |
Storage Condition | 2-8°C(protect from light) |
In vitro study | PU-WS13 is a Grp94 inhibitor, with an EC 50 of 0.22 μM. PU-WS13 also slightly suppresses Hsp90α, Hsp90β and Trap-1, with EC 50 s of 27.3, 41.8 and 7.3 μM, respectively. PU-WS13 (2.5-20 μM) shows no toxicity on two nonmalignant cell lines. PU-WS13 (15 μM) disrupts the circular architecture of HER2 at the plasma membrane of SKBr3 cells mediated through Grp94. PU-WS13 inhibits Grp94, and the inhibition induces apoptosis in and reduce the viability of HER2 overexpressing breast cancer cells. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.431 ml | 12.155 ml | 24.31 ml |
5 mM | 0.486 ml | 2.431 ml | 4.862 ml |
10 mM | 0.243 ml | 1.216 ml | 2.431 ml |
5 mM | 0.049 ml | 0.243 ml | 0.486 ml |
biological activity | PU-WS13 is a selective Grp94 inhibitor with an EC50 value of 0.22 μM. |
target | GRP94 0.22 μM (EC 50 ) HSP90α 27.3 μM (EC 50 ) HSP90β 41.8 μM (EC 50 ) TRAP-1 7.3 μM (EC 50 ) |
in vitro study | PU-WS13 is a Grp94 inhibitor, with an EC 50 of 0.22 μ m. PU-WS13 also slightly suppresses Hsp90α, Hsp90β and Trap-1, with EC 50 s of 27.3, 41.8 and 7.3 μ m, respectively. PU-WS13 (2.5-20 μM) shows no toxicity on two nonmalignant cell lines. PU-WS13 (15 μM) disrupts the circular architecture of HER2 at the plasma membrane of SKBr3 cells mediated through Grp94. PU-WS13 inhibits Grp94, and the inhibition induces apoptosis in and reduce the viability of HER2 overexpressing breast cancer cells. |