Phosphatase Assay Kit - 1 Kit

Protein phosphatases regulate fundamental biological processes such as cell proliferation and differentiation in cooperation with protein kinases. Protein phosphatases consist of three general families with different substrate specificities towards phospho-seryl/threonyl, -tyrosyl residues, or both.This kit provides a simple means to measure phosphatase activity by using pNPP as a general substrate of phosphatases.