PTP Inhibitor IV

Protein tyrosine phosphatases (PTPs) remove phosphate from tyrosine residues of cellular proteins. Reversible phosphorylation catalyzed by the coordinated actions of protein tyrosine kinases and phosphatases is key to the regulation of the signaling events that control cell growth and proliferation, differentiation, and survival or apoptosis, as well as adhesion and motility. PTP inhibitor IV is an uncharged, 1,4-di-substituted, phenyl-linked bis-trifluoromethylsulfonamido phosphate mimetic that acts as a reversible, competitive, and active-site directed inhibitor of SHP-2, PTP1B, PTP-epsilon, PTP-Meg-2, PTP-sigma, PTP-beta, and PTP-µ (IC50s = 1.8, 2.5, 8.4, 13, 20, 6.4, and 6.7 µM, respectively).Formal Name: N,N'-[1,4-phenylenebis[(1-methylethylidene)-4,1-phenylene]]bis[1,1,1-trifluoro-methanesulfonamide. CAS Number: 329317-98-8. Synonyms: Protein Tyrosine Phosphatase Inhibitor IV. Molecular Formula: C26H26F6N2O4S2. Formula Weight: 608.6. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/mL, DMF:PBS(pH 7.2)(1:1): 0.5 mg/mL, DMSO: 25 mg/mL, Ethanol: 25 mg/mL. lambdamax: 229 nm. SMILES: O=S(NC1=CC=C(C(C)(C)C2=CC=C(C(C)(C)C3=CC=C(NS(=O)(C(F)(F)F)=O)C=C3)C=C2)C=C1)(C(F)(F)F)=O. InChi Code: InChI=1S/C26H26F6N2O4S2/c1-23(2,19-9-13-21(14-10-19)33-39(35,36)25(27,28)29)17-5-7-18(8-6-17)24(3,4)20-11-15-22(16-12-20)34-40(37,38)26(30,31)32/h5-16,33-34H,1-4H3. InChi Key: JWNAVYMNAQDLHX-UHFFFAOYSA-N.