Not available outside of the UK & Ireland.
Application
A12B4C3 has been used as an inhibitor of polynucleotide kinase/phosphatase to study its effects on prostate cancer (PC-3) cells.
Biochem/physiol Actions
2-(1-hydroxyundecyl)-1- (4-nitrophenylamino)-6-phenyl-6,7a-dihydro-1Hpyrrolo [3,4-b]pyridine-5,7(2H,4aH)-dione (A12B4C3) is a polysubstituted piperidine, that is capable of altering the secondary structure of polynucleotide kinase 3′-phosphatase (PNKP). It functions as an allosterically regulated noncompetitive inhibitor of human PNKP phosphatase activity.
A12B4C3 is a potent and specific hPNKP phosphatase inhibitor. A12B4C3 doubles the radiosensitivity of human A549 lung carcinoma and MDA-MB-231 breast adenocarcinoma cells.
Packaging
5, 25 mg in glass bottle
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