RSK2 Antibody / RPS6KA3 / Ribosomal protein S6 kinase alpha 3, 100 ul

Ribosomal protein S6 kinase alpha 3 (RPS6KA3, RSK2) is a serine/threonine-protein kinase that acts downstream of ERK (MAPK1/ERK2 and MAPK3/ERK1) signaling and mediates mitogenic and stress-induced activation of the transcription factors CREB1, ETV1/ER81 and NR4A1/NUR77, regulates translation through RPS6 and EIF4B phosphorylation, and mediates cellular proliferation, survival, and differentiation by modulating mTOR signaling and repressing pro-apoptotic function of BAD and DAPK1. [UniProt]