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PHPS1 is an inhibitor of Shp2. PHPS1 efficiently inhibits activation of Erk1/2 by the leukemia-associated Shp2 mutant, Shp2-E76K, and blocks the anchorage-independent growth of a variety of human tumor cell lines.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $39 | In Stock | |
5 mg | $89 | In Stock | |
10 mg | $139 | In Stock | |
25 mg | $297 | In Stock | |
50 mg | $469 | In Stock | |
100 mg | $712 | In Stock | |
500 mg | $1,460 | In Stock | |
1 mL x 10 mM (in DMSO) | $127 | In Stock |
Description | PHPS1 is an inhibitor of Shp2. PHPS1 efficiently inhibits activation of Erk1/2 by the leukemia-associated Shp2 mutant, Shp2-E76K, and blocks the anchorage-independent growth of a variety of human tumor cell lines. |
Targets&IC50 | PTP1B Q:0.47 μM(Ki), Shp2 (R362K):5.8 μM(Ki;Shp2-R362K), PTP1B:5.8 μM(Ki), SHP1:10.7 μM(Ki), SHP2:0.73 μM(Ki) |
In vitro | PHPS1 (30 μM; 6 days) inhibits human tumor cell proliferation, and at concentrations of 5-20 μM (5-360 minutes), it inhibits Erk1/2 phosphorylation in a dose-dependent manner without affecting Akt and Stat3 phosphorylation[1]. |
In vivo | PHPS1 (3 mg/kg; i.p. injection; administered daily during the final week of a high-fat diet) reduces susceptibility to atherosclerosis in Ldlr-/- mice[2]. |
Alias | PHPS-1, PHPS 1 |
Molecular Weight | 465.44 |
Formula | C21H15N5O6S |
Cas No. | 314291-83-3 |
Smiles | OS(=O)(=O)c1ccc(N\N=C2/C(=O)N(N=C2c2ccc(cc2)[N+]([O-])=O)c2ccccc2)cc1 |
Relative Density. | 1.54 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||
Solubility Information | DMSO: 16.25 mg/ml (34.91 mM) | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
DMSO
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