DUSP4 polyclonal, anti-human, mouse, rat

Background:
The protein encoded by this gene is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which are associated with cellular proliferation and differentiation. Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. This gene product inactivates ERK1, ERK2 and JNK, is expressed in a variety of tissues, and is localized in the nucleus. Two alternatively spliced transcript variants, encoding distinct isoforms, have been observed for this gene. In addition, multiple polyadenylation sites have been reported.

Synonyms: TYP, HVH2, MKP2, MKP-2

Cellular Location: Cytoplasm Nucleus

Immunogen:
Recombinant protein of human DUSP4

Gene Symbol: DUSP4

Gene ID: 1846

Swiss prot: Q13115

Calculated MW: 43kDa

Recommended dilution:
WB 1:500-2000, IHC 1:50-150,

Purity:
Affinity purification

Storage Buffer:
Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.3.

Storage:
Store at -20℃. Avoid freeze / thaw cycles.