bpV(HOpic) (potassium salt)

bpV(HOpic) is a bisperoxovanadium (bpV) compound that inhibits several different protein tyrosine phosphatases (PTPs), with selectivity for PTEN (IC50 = 14 nM). It also inhibits the vascular endothelial PTP, PTP-beta (IC50 = 4.9 µM), and PTP-1betaB (IC50 = 25.3 µM). At 15 µM, bpV(HOpic) has been shown to protect against stimulated ischemia-reperfusion injury in vitro by decreasing apoptosis and improving cell viability through the upregulation of the PI3K/Akt/eNOS/ERK prosurvival pathway.Formal Name: (5-hydroxy-2-pyridinecarboxylato-kappaN1,kappaO2)oxodiperoxy-vanadate(2-), dipotassium. CAS Number: 722494-26-0. Synonyms: Bisperoxovanadium(HOpic). Molecular Formula: C6H4NO8V . 2K. Formula Weight: 347.2. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMSO: 4 mg/ml, Water: 4 mg/ml. SMILES: OC1=CC=C2[N]([V+3]34([O-]C2=O)([O-][O-]3)([O-][O-]4)=O)=C1.[K+].[K+]. InChi Code: InChI=1S/C6H5NO3.2K.2O2.O.V/c8-4-1-2-5(6(9)10)7-3-4,,,2*1-2,,/h1-3,8H,(H,9,10),,,,,,/q,2*+1,2*-2,,+3/p-1. InChi Key: IZLHQXYPQCZJAG-UHFFFAOYSA-M.