Description
InformationPHT-427 PHT-427 (CS-0223) is a dual Akt and PDPK1 inhibitor (high affinity binding for the PH domains of Akt and PDPK1) with K i of 2.7 µM and 5.2 µM, respectively.In vitroPH-427 is a pleckstrin homology domain inhibitor to Akt/PDPK1. PH-427 significantly reduces phospho-Ser241-PDPK1 phospho-Thr308-Akt in PC-3 prostate cancer cells at 10 µM, which shows that PHT-427 could inhibit both Akt and PDPK1. PHT-427 also inhibits translocation of the Akt and PDPK1 PH domains in plasma membrane. PHT-427 induces apoptosis and inhibits AKT phosphorylation with IC50 of 8.6 µM (in BxPC-3 cells), which mainly on its Ser473 residue and less strongly on Thr308 residue without affecting total Akt protein expression. PHT-427 also shows antiproliferation in Panc-1 cells with IC50 of 65 µM.In vivoPHT-427 shows great antitumor activity in BxPC-3 pancreatic, MCF-7 breast and A-549 NSCL cancer xenografts. PHT-427 gives up to an 80% inhibition of tumor growth in BxPC-3 at doses of 125 to 250 mg/kg.Cell Datacell lines：Concentrations：1-50 µMIncubation Time：Incubation Time:Powder Purity:≥99%