Valosin-Containing Protein (VCP) Antibody – Rabbit Polyclonal

The protein encoded by this gene is a member of a family that includes putative ATP-binding proteins involved in vesicle transport and fusion, 26S proteasome function, and assembly of peroxisomes. This protein, as a structural protein, is associated with clathrin, and heat-shock protein Hsc70, to form a complex. It has been implicated in a number of cellular events that are regulated during mitosis, including homotypic membrane fusion, spindle pole body function, and ubiquitin-dependent protein degradation. [provided by RefSeq, Jul 2008]

VCP: valosin-containing protein (VCP) is a member of a family that includes putative ATP-binding proteins involved in vesicle transport and fusion, 26S proteasome function, and assembly of peroxisomes. VCP, as a structural protein, is associated with clathrin, and heat-shock protein Hsc70, to form a complex. Necessary for the fragmentation of Golgi stacks during mitosis and for their reassembly after mitosis. Involved in the formation of the nuclear envelope and of the transitional endoplasmic reticulum (tER). Regulates NFKappaB pathway, which is important for metastasis of osteosarcoma. Tyrosine phosphorylation regulates its cell cycle-dependent nuclear localization.

Protein type: DNA repair, damage; Endoplasmic reticulum; Chaperone; EC 3.6.4.6; Hydrolase

Chromosomal Location of Human Ortholog: 9p13.3

Cellular Component: nucleoplasm; proteasome complex; endoplasmic reticulum membrane; intracellular membrane-bound organelle; endoplasmic reticulum; perinuclear region of cytoplasm; cytoplasm; lipid particle; cytosol; nucleus

Molecular Function: protein domain specific binding; identical protein binding; protein binding; ATPase activity; protein complex binding; ADP binding; polyubiquitin binding; lipid binding; protein phosphatase binding; ATP binding; receptor binding

Biological Process: caspase activation; proteasomal ubiquitin-dependent protein catabolic process; ER to Golgi vesicle-mediated transport; ER-associated protein catabolic process; unfolded protein response; protein ubiquitination; DNA repair; regulation of apoptosis; retrograde protein transport, ER to cytosol; establishment of protein localization; bypass DNA synthesis; positive regulation of protein complex assembly; double-strand break repair; positive regulation of proteasomal ubiquitin-dependent protein catabolic process; positive regulation of protein catabolic process; protein amino acid N-linked glycosylation via asparagine; response to DNA damage stimulus; protein homooligomerization

Disease: Amyotrophic Lateral Sclerosis 14, With Or Without Frontotemporal Dementia; Inclusion Body Myopathy With Early-onset Paget Disease With Or Without Frontotemporal Dementia 1