VHX Antibody

Catalytic activity:A phosphoprotein + H (2) O = a protein + phosphate. catalytic activity:Protein tyrosine phosphate + H (2) O = protein tyrosine + phosphate. Activates the Jnk signaling pathway. Dephosphorylates and deactivates p38 and stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) . Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily. Contains 1 tyrosine-protein phosphatase domain. tissue specificity:Ubiquitous. Highest expression seen in heart, placenta, lung, liver, kidney and pancreas.