DUSP4 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.
DUSP4 inactivates ERK1, ERK2 and JNK, is expressed in a variety of tissues, and is localized in the nucleus.
Applications:Suitable for use in ELISA and Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Immunohistochemistry (FFPE): 1:50-1:100Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：200ul
Host：rabbit
Source Antibody：human
Grade：Purified
Purity：Purified by ammonium sulfate precipitation.
Form：Supplied as a liquid in PBS, 0.09% sodium azide.
Specificity：Recognizes human DUSP4.
Isotype：IgG
Calc Applications Abbrev：E IHC
Calc Crossreactivity：Hu
Immunogen：KLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 77-106 in the Central region of human DUSP4, UniProt Accession #Q13115 Species Sequence Homology: mouse and rat.
