CD36 Antibody – Rabbit Polyclonal

The protein encoded by this gene is the fourth major glycoprotein of the platelet surface and serves as a receptor for thrombospondin in platelets and various cell lines. Since thrombospondins are widely distributed proteins involved in a variety of adhesive processes, this protein may have important functions as a cell adhesion molecule. It binds to collagen, thrombospondin, anionic phospholipids and oxidized LDL. It directly mediates cytoadherence of Plasmodium falciparum parasitized erythrocytes and it binds long chain fatty acids and may function in the transport and/or as a regulator of fatty acid transport. Mutations in this gene cause platelet glycoprotein deficiency. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2014]

CD36: Seems to have numerous potential physiological functions. Binds to collagen, thrombospondin, anionic phospholipids and oxidized LDL. May function as a cell adhesion molecule. Directly mediates cytoadherence of Plasmodium falciparum parasitized erythrocytes. Binds long chain fatty acids and may function in the transport and/or as a regulator of fatty acid transport. Receptor for thombospondins, THBS1 AND THBS2, mediating their antiangiogenic effects. Defects in CD36 are the cause of platelet glycoprotein IV deficiency (PG4D)[MIM:608404]; also known as CD36 deficiency. Platelet glycoprotein IV deficiency can be divided into 2 subgroups. The type I phenotype is characterized by platelets and monocytes/macrophages exhibiting complete CD36 deficiency. The type II phenotype lacks the surface expression of CD36 in platelets, but expression in monocytes/macrophages is near normal. Genetic variations in CD36 are associated with susceptibility to coronary heart disease type 7 (CHDS7). Belongs to the CD36 family.

Protein type: Membrane protein, multi-pass; Membrane protein, integral; Cell adhesion

Chromosomal Location of Human Ortholog: 7q11.2

Cellular Component: Golgi apparatus; extracellular space; platelet alpha granule membrane; cell surface; membrane; integral to plasma membrane; plasma membrane; phagocytic vesicle; lipid raft; external side of plasma membrane

Molecular Function: low-density lipoprotein receptor activity; transforming growth factor beta binding; low-density lipoprotein binding; lipid binding; high-density lipoprotein binding

Biological Process: positive regulation of blood coagulation; cGMP-mediated signaling; positive regulation of interleukin-12 production; phagocytosis, recognition; negative regulation of transcription from RNA polymerase II promoter; cellular lipid metabolic process; negative regulation of transcription factor import into nucleus; low density lipoprotein mediated signaling; sequestering of lipid; antigen processing and presentation of peptide antigen via MHC class I; cell surface receptor linked signal transduction; platelet degranulation; positive regulation of MAPKKK cascade; antigen processing and presentation of exogenous peptide antigen via MHC class I; positive regulation of cell-matrix adhesion; cell adhesion; toll-like receptor 4 signaling pathway; receptor-mediated endocytosis; platelet activation; positive regulation of I-kappaB kinase/NF-kappaB cascade; cholesterol transport; positive regulation of interleukin-6 production; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; positive regulation of tumor necrosis factor production; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; defense response to Gram-positive bacterium; positive regulation of peptidyl-tyrosine phosphorylation; lipoprotein transport; toll-like receptor signaling pathway; innate immune response; lipid metabolic process; blood coagulation; positive regulation of phagocytosis, engulfment; plasma membrane long-chain fatty acid transport; nitric oxide mediated signal transduction; apoptotic cell clearance

Disease: Platelet Glycoprotein Iv Deficiency; Coronary Heart Disease, Susceptibility To, 7; Malaria, Susceptibility To