BCL2 Antibody – Mouse Monoclonal

This gene encodes an integral outer mitochondrial membrane protein that blocks the apoptotic death of some cells such as lymphocytes. Constitutive expression of BCL2, such as in the case of translocation of BCL2 to Ig heavy chain locus, is thought to be the cause of follicular lymphoma. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

Bcl-2: a antiapoptotic member of the Bcl-2 family. Regulates cell death by controlling the mitochondrial membrane permeability. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1). Phosphorylation by JNKs may increase its antiapoptotic functions.

Protein type: Membrane protein, integral; Oncoprotein; Autophagy; Apoptosis

Chromosomal Location of Human Ortholog: 18q21.3

Cellular Component: pore complex; endoplasmic reticulum membrane; mitochondrial outer membrane; nuclear membrane; membrane; mitochondrion; endoplasmic reticulum; cytoplasm; nucleus; cytosol; myelin sheath

Molecular Function: identical protein binding; protein binding; protein homodimerization activity; protease binding; protein phosphatase 2A binding; sequence-specific DNA binding; channel activity; protein heterodimerization activity; ubiquitin protein ligase binding; BH3 domain binding; channel inhibitor activity; transcription factor binding

Biological Process: focal adhesion formation; response to nicotine; positive regulation of catalytic activity; developmental growth; renal system process; pigment granule organization and biogenesis; protein polyubiquitination; response to toxin; response to glucocorticoid stimulus; T cell differentiation in the thymus; ear development; lymphoid progenitor cell differentiation; female pregnancy; positive regulation of multicellular organism growth; glomerulus development; negative regulation of mitochondrial depolarization; post-embryonic development; cochlear nucleus development; cellular response to glucose starvation; B cell receptor signaling pathway; negative regulation of myeloid cell apoptosis; regulation of mitochondrial membrane potential; negative regulation of ossification; positive regulation of B cell proliferation; regulation of transmembrane transporter activity; T cell homeostasis; negative regulation of neuron apoptosis; cell growth; defense response to virus; spleen development; response to drug; positive regulation of neuron maturation; release of cytochrome c from mitochondria; axon regeneration; regulation of protein homodimerization activity; actin filament organization; cell aging; digestive tract morphogenesis; regulation of calcium ion transport; positive regulation of cell growth; organ growth; induction of apoptosis via death domain receptors; DNA damage response, signal transduction resulting in induction of apoptosis; negative regulation of osteoblast proliferation; gland morphogenesis; regulation of mitochondrial membrane permeability; regulation of nitrogen utilization; metanephros development; oocyte development; negative regulation of apoptosis; B cell proliferation; negative regulation of autophagy; regulation of protein heterodimerization activity; behavioral fear response; melanin metabolic process; apoptosis; regulation of cell-matrix adhesion; negative regulation of retinal cell programmed cell death; regulation of protein stability; protein amino acid dephosphorylation; positive regulation of smooth muscle cell migration; response to radiation; B cell homeostasis; ovarian follicle development; positive regulation of skeletal muscle fiber development; positive regulation of melanocyte differentiation; melanocyte differentiation; response to gamma radiation; negative regulation of cell migration; regulation of viral genome replication; response to iron ion; transmembrane transport; negative regulation of cellular pH reduction; mesenchymal cell development; ossification; hair follicle morphogenesis; CD8-positive, alpha-beta T cell lineage commitment; thymus development; B cell lineage commitment; male gonad development; peptidyl-threonine phosphorylation; positive regulation of peptidyl-serine phosphorylation; humoral immune response; response to UV-B; endoplasmic reticulum calcium ion homeostasis; neuron apoptosis; peptidyl-serine phosphorylation; response to hydrogen peroxide; axonogenesis; ureteric bud branching; homeostasis of number of cells within a tissue; response to cytokine stimulus; innate immune response; negative regulation of cell growth; response to DNA damage stimulus; induction of apoptosis by oxidative stress