MKP-5 Rabbit Polyclonal Antibody

Dual specificity phosphatase 10 (DUSP10) Homo sapiens Dual specificity protein phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the MAP kinase superfamily, which is associated with cellular proliferation and differentiation. Different members of this family of dual specificity phosphatases show distinct substrate specificities for MAP kinases, different tissue distribution and subcellular localization, and different modes of expression induction by extracellular stimuli. This gene product binds to and inactivates p38 and SAPK/JNK. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2014], catalytic activity:A phosphoprotein + H (2) O = a protein + phosphate., catalytic activity:Protein tyrosine phosphate + H (2) O = protein tyrosine + phosphate., function:Involved in the inactivation of MAP kinases. Has a specificity for the MAPK11/MAPK12/MAPK13/MAPK14 subfamily., similarity:Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily., similarity:Contains 1 rhodanese domain., similarity:Contains 1 tyrosine-protein phosphatase domain.