USE OF PERVANADATE AS AN INHIBITOR OF PHOSPHOTYROSINE PHOSPHATASE

摘要

Disclosed is a method of inhibiting phosphotyrosinephosphatase activity on a substrate which comprises pre-incubating the substrate with a pervanadate-containingsolution. Also disclosed is the use of a solutioncomprising pervanate as an inhibitor of phosphotyrosinephosphatases and as a regulator of cell growth.