Receptor-Interacting Serine-Threonine Kinase 3 (RIPK3) Antibody – Rabbit Polyclonal

The product of this gene is a member of the receptor-interacting protein (RIP) family of serine/threonine protein kinases, and contains a C-terminal domain unique from other RIP family members. The encoded protein is predominantly localized to the cytoplasm, and can undergo nucleocytoplasmic shuttling dependent on novel nuclear localization and export signals. It is a component of the tumor necrosis factor (TNF) receptor-I signaling complex, and can induce apoptosis and weakly activate the NF-kappaB transcription factor. [provided by RefSeq, Jul 2008]

RIPK3: Promotes apoptosis. Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. Binds TRAF2 and RIPK1 and is recruited to the TNFR-1 signaling complex. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Kinase, protein; Protein kinase, TKL; Protein kinase, Ser/Thr (non-receptor); EC 2.7.11.1; TKL group; RIPK family

Chromosomal Location of Human Ortholog: 14q11.2

Cellular Component: mitochondrion; plasma membrane; cytosol

Molecular Function: NF-kappaB-inducing kinase activity; protein serine/threonine kinase activity; identical protein binding; protein binding; transcription coactivator activity; protein complex binding; ATP binding; protein kinase activity

Biological Process: spleen development; regulation of activated T cell proliferation; I-kappaB kinase/NF-kappaB cascade; thymus development; protein heterooligomerization; MyD88-independent toll-like receptor signaling pathway; protein amino acid autophosphorylation; T cell differentiation in the thymus; protein modification process; toll-like receptor 3 signaling pathway; signal transduction; lymph node development; activation of NF-kappaB transcription factor; regulation of T cell mediated cytotoxicity; regulation of adaptive immune response; regulation of interferon-gamma production; toll-like receptor signaling pathway; positive regulation of interferon type I production; activation of protein kinase activity; innate immune response; T cell homeostasis; positive regulation of ligase activity; toll-like receptor 4 signaling pathway; protein homooligomerization; positive regulation of oxidoreductase activity