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KRIBB11 is a heat shock factor (HSF) inhibitor (IC50 = 1.2 μM). Increases apoptosis in cancer cells treated with the HSP90 inhibitors Geldanamycin and 17-AAG. Blocks downstream induction of HSP27 and HSP70. Inhibits tumor growth in vivo.
| Molecular Weight | 284.27 |
| Formula | C13H12N6O2 |
| CAS Number | 342639-96-7 |
| Form | Solid |
| Solubility (25°C) | DMSO 28.43 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Related HSP Products |
|---|
| BIIB021
BIIB021 (CNF2024) is an orally available synthetic non-ansamycin Hsp90 inhibitor with ki value of 1.7nM. |
| CUDC-305
CUDC-305 is a heat shock protein 90 (HSP90) inhibitor of the novel imidazopyridine class, with IC50 values of 100 and 103 nM for HSP90α and HSP90β, respectively. |
| Ganetespib
Ganetespib (STA-9090) is a potent synthetic small molecule inhibitor of Hsp90 with potential antineoplastic activity. |
| Luminespib (AUY922)
Luminespib (AUY922) is a small molecule Heat Shock Protein 90 (HSP90) inhibitor with IC50 values of 13 and 21 nM for HSP90α and HSP90β respectively. |
| NVP-HSP990
NVP-HSP990 is an orally bioavailable inhibitor of human heat-shock protein 90 (Hsp90) with IC50 values of 0.6, 0.8, and 8.5 nM for Hsp90α, Hsp90β, and Grp94, respectively. NVP-HSP990 has potential antineoplastic activity. |
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