Protein Function: Chemotactic for B-lymphocytes but not for T-lymphocytes, monocytes and neutrophils. Does not induce calcium release in B- lymphocytes. Binds to BLR1/CXCR5.
Background: C-X-C motif chemokine 13(CXCL13), also known as B lymphocyte chemoattractant(BLC), is a protein that in humans is encoded by theCXCL13 gene. CXCL13 is a small cytokine belonging to the CXC chemokine family, and it was located on sequence maps to 4q21, near the genes encoding most CXC chemokines. In T-lymphocytes, CXCL13 expression is thought to reflect a germinal center origin of the T-cell. Hence, expression of CXCL13 in T-cell lymphomas, such as Angioimmunoblastic T-cell Lymphoma, is thought to reflect a germinal center origin of the neoplastic T-cells
Synonyms: C-X-C motif chemokine 13,Angie,B cell-attracting chemokine 1,BCA-1,B lymphocyte chemoattractant,CXC chemokine BLC,Small-inducible cytokine B13,CXCL13,BCA1, BLC, SCYB13,
Full Gene Name: C-X-C motif chemokine 13Cellular Localisation: Secreted.