Thermo Fisher Scientific Phospho-MKP3 (Ser197) Polyclonal Antibody

Applications

Western Blot (WB)

• Tested Dilution: 1:1,000–1:3,000

Immunohistochemistry (Paraffin) (IHC (P))

• Tested Dilution: 1:50–1:200

Product Specifications

Product Specific Information

Antibody detects endogenous levels of DUSP6 only when phosphorylated at Ser197.

Target Information

DUSP6 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 ERK2, is expressed in a variety of tissues with the highest levels in heart and pancreas, and unlike most other members of this family, is localized in the cytoplasm. Two transcript variants encoding different isoforms have been found for the DUSP6 gene.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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