CHEMR23 Antibody – Rat Monoclonal

CMKLR1: Receptor for the chemoattractant adipokine chemerin/RARRES2 and for the omega-3 fatty acid derived molecule resolvin E1. Interaction with RARRES2 induces activation of intracellular signaling molecules, such as SKY, MAPK1/3 (ERK1/2), MAPK14/P38MAPK and PI3K leading to multifunctional effects, like, reduction of immune responses, enhancing of adipogenesis and angionesis. Resolvin E1 down-regulates cytokine production in macrophages by reducing the activation of MAPK1/3 (ERK1/2) and NF- kappa-B. Acts as a coreceptor for several SIV strains (SIVMAC316, SIVMAC239, SIVMACL7E-FR and SIVSM62A), as well as a primary HIV-1 strain (92UG024-2). Belongs to the G-protein coupled receptor 1 family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: GPCR, family 1; Membrane protein, integral; Membrane protein, multi-pass; Receptor, GPCR

Chromosomal Location of Human Ortholog: 12q24.1

Cellular Component: integral to plasma membrane; integral to membrane; plasma membrane

Molecular Function: G-protein coupled receptor activity; protein binding; chemokine receptor activity; receptor activity

Biological Process: G-protein coupled receptor protein signaling pathway; negative regulation of interleukin-12 production; inhibition of NF-kappaB transcription factor; regulation of calcium-mediated signaling; positive regulation of fat cell differentiation; immune response; chemotaxis; skeletal development