This gene encodes a multi-pass membrane protein that belongs to the CXC chemokine receptor family. It is expressed in mature B-cells and Burkitt's lymphoma. This cytokine receptor binds to B-lymphocyte chemoattractant (BLC), and is involved in B-cell migration into B-cell follicles of spleen and Peyer patches. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.,CXCR5,BLR1,CD185,MDR15,Cancer,Signal Transduction,G protein signaling,G-Protein-Coupled Receptors(GPCR),Immunology & Inflammation,CD markers,Cell Intrinsic Innate Immunity Signaling Pathway,Chemokines,Chemokine,Cardiovascular,Blood,CXCR5