Rabbit Polyclonal antibody to MLK3 (phospho Thr277/Ser281)The protein encoded by this gene is a member of the serine/threonine kinase family. This kinase contains a SH3 domain and a leucine zipper-basic motif. This kinase preferentially activates MAPK8/JNK kinase, and functions as a positive regulator of JNK signaling pathway. This kinase can directly phosphorylate, and activates IkappaB kinase alpha and beta, and is found to be involved in the transcription activity of NF-kappaB mediated by Rho family GTPases and CDC42. [provided by RefSeq, Jul 2008]
Immunogen
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human MLK3 (pT277/S281). The exact sequence is proprietary.