CCR8 Antibody – Rabbit

This gene encodes a member of the beta chemokine receptor family, which is predicted to be a seven transmembrane protein similar to G protein-coupled receptors. Chemokines and their receptors are important for the migration of various cell types into the inflammatory sites. This receptor protein preferentially expresses in the thymus. I-309, thymus activation-regulated cytokine (TARC) and macrophage inflammatory protein-1 beta (MIP-1 beta) have been identified as ligands of this receptor. Studies of this receptor and its ligands suggested its role in regulation of monocyte chemotaxis and thymic cell apoptosis. More specifically, this receptor may contribute to the proper positioning of activated T cells within the antigenic challenge sites and specialized areas of lymphoid tissues. This gene is located at the chemokine receptor gene cluster region. [provided by RefSeq]

CCR8: Receptor for the chemokine CCL1/SCYA1/I-309. May regulate monocyte chemotaxis and thymic cell line apoptosis. Alternative coreceptor with CD4 for HIV-1 infection. Belongs to the G-protein coupled receptor 1 family.

Protein type: GPCR, family 1; Membrane protein, multi-pass; Receptor, GPCR; Motility/polarity/chemotaxis; Membrane protein, integral

Chromosomal Location of Human Ortholog: 3p22

Cellular Component: integral to plasma membrane; plasma membrane

Molecular Function: C-C chemokine receptor activity; chemokine receptor activity; coreceptor activity

Biological Process: G-protein coupled receptor protein signaling pathway; elevation of cytosolic calcium ion concentration; immune response; cell adhesion; chemotaxis