Western blot analysis of MAPK3 polyclonal antibody (Cat # PAB2824) in HepG2 cell line lysates (35 ug/lane). MAPK3 (arrow) was detected using the purified polyclonal antibody.
Western Blot (Transfected lysate)
Western blot analysis of MAPK3 (arrow) using MAPK3 polyclonal antibody (Cat # PAB2824). 293 cell lysates (1 ug/lane) either nontransfected (Lane 1) or transiently transfected with the MAPK3 gene (Lane 2) (Origene Technologies).
The protein encoded by this gene is a member of the MAP kinase family. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act in a signaling cascade that regulates various cellular processes such as proliferation, differentiation, and cell cycle progression in response to a variety of extracellular signals. This kinase is activated by upstream kinases, resulting in its translocation to the nucleus where it phosphorylates nuclear targets. Alternatively spliced transcript variants encoding different protein isoforms have been described. [provided by RefSeq