PKC Delta (Pt507) (PRKCD) Antibody – Rabbit Polyclonal

Protein kinase C (PKC) is a family of serine- and threonine-specific protein kinases that can be activated by calcium and the second messenger diacylglycerol. PKC family members phosphorylate a wide variety of protein targets and are known to be involved in diverse cellular signaling pathways. PKC family members also serve as major receptors for phorbol esters, a class of tumor promoters. Each member of the PKC family has a specific expression profile and is believed to play distinct roles in cells. The protein encoded by this gene is one of the PKC family members. Studies both in human and mice demonstrate that this kinase is involved in B cell signaling and in the regulation of growth, apoptosis, and differentiation of a variety of cell types. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008]

PKCD: an AGC kinase of the PKC family. A novel PKC: Ca2 independent but still regulated by PS, DAG and phorbol esters. Caspase-3 appears to liberate a sphingosine-activated catalytic fragment that has altered regulatory mechanisms and substrate specificities.

Protein type: Kinase, protein; Nuclear receptor co-regulator; EC 2.7.11.13; Protein kinase, AGC; Protein kinase, Ser/Thr (non-receptor); Tumor suppressor; AGC group; PKC family; Delta subfamily

Chromosomal Location of Human Ortholog: 3p21.31

Cellular Component: nucleoplasm; nuclear matrix; mitochondrion; perinuclear region of cytoplasm; endoplasmic reticulum; cytoplasm; plasma membrane; intercellular junction; nucleus; cytosol

Molecular Function: calcium-independent protein kinase C activity; protein serine/threonine kinase activity; protein binding; enzyme binding; protein kinase C activity; metal ion binding; insulin receptor substrate binding; enzyme activator activity; non-membrane spanning protein tyrosine kinase activity; ATP binding

Biological Process: B cell proliferation; negative regulation of MAP kinase activity; interleukin-12 production; peptidyl-tyrosine phosphorylation; nerve growth factor receptor signaling pathway; apoptosis; negative regulation of insulin receptor signaling pathway; signal transduction; protein amino acid phosphorylation; positive regulation of protein amino acid dephosphorylation; negative regulation of filopodium formation; positive regulation of superoxide release; regulation of receptor activity; negative regulation of protein binding; cell structure disassembly during apoptosis; epidermal growth factor receptor signaling pathway; negative regulation of peptidyl-tyrosine phosphorylation; platelet activation; fibroblast growth factor receptor signaling pathway; neutrophil activation; protein stabilization; negative regulation of actin filament polymerization; cytokine and chemokine mediated signaling pathway; peptidyl-threonine phosphorylation; cell cycle; phospholipase C activation; negative regulation of inflammatory response; defense response to bacterium; interleukin-10 production; innate immune response; gene expression; immunoglobulin mediated immune response; vascular endothelial growth factor receptor signaling pathway; blood coagulation; induction of apoptosis by oxidative stress

Disease: Autoimmune Lymphoproliferative Syndrome, Type Iii