DUSP5 Polyclonal Antibody, AbBy Fluor™ 488 Conjugated

Dual specificity phosphatases (DSPs) are a subclass of the protein tyrosine phosphatase (PTP) gene superfamily, which are selective for dephosphorylating critical phosphothreonine and phosphotyrosine residues within MAP kinases. DSP gene expression is induced by a host of growth factors and/or cellular stresses, thereby negatively regulating MAP kinase superfamily members including MAPK/ERK, SAPK/JNK and p38. The members of the dual-specificity phosphatase protein family include MKP-1/CL100 (3CH134), MKP-2, MKP-3, MKP-4, MKP-5, MKP-6, MKP-7, MKP-X, VHR, VHY, PAC1, hVH-3 (B23), hVH-5, PYST2, DUSP1, DUSP5, DUSP8, PIR1 and SKRP1. DUSP5 is a nuclear phosphoprotein that displays phosphatase activity toward several different substrates. It shows the highest relative activity toward ERK1.

Dual specicity protein phosphatase 5; Dual specicity protein phosphatase hVH 3; Dual specicity protein phosphatase hVH3; DUSP 5; DUSP; HVH 3; HVH3; Serine/threonine specic protein phosphatase; VH 3; VH1 like phosphatase 3; VH3; DUS5_HUMAN.