Rabbit anti-Human COL4A2 Polyclonal Antibody

Uniprot Id

P08572

Target Species

Human

Target Name

COL4A2

Target Full Name

Collagen alpha-2(IV) chain

Target Function

Type IV collagen is the major structural component of glomerular basement membranes (GBM), forming a 'chicken-wire' meshwork together with laminins, proteoglycans and entactin/nidogen.; Canstatin, a cleavage product corresponding to the collagen alpha 2(IV) NC1 domain, possesses both anti-angiogenic and anti-tumor cell activity. It inhibits proliferation and migration of endothelial cells, reduces mitochondrial membrane potential, and induces apoptosis. Specifically induces Fas-dependent apoptosis and activates procaspase-8 and -9 activity. Ligand for alphavbeta3 and alphavbeta5 integrins.

Target Involvement

Porencephaly 2 (POREN2); Intracerebral hemorrhage (ICH)

Target Subcellular Location

Secreted, extracellular space, extracellular matrix, basement membrane.

Target Protein Families

Type IV collagen family

Target Research Area

Cancer

Target Synonyms

Canstatin; CO4A2_HUMAN; COL4A 2; Col4a2; Collagen alpha 2(IV) chain; Collagen; type IV; alpha 2

Target Background

This gene encodes one of the six subunits of type IV collagen, the major structural component of basement membranes. The C-terminal portion of the protein, known as canstatin, is an inhibitor of angiogenesis and tumor growth. Like the other members of the type IV collagen gene family, this gene is organized in a head-to-head conformation with another type IV collagen gene so that each gene pair shares a common promoter.