These b-R1 ELISA kits are immunodetection tools for measuring the levels of b-R1 in biological samples. b-R1 is an alias of the human CXCL11 gene, which encodes the protein, C-X-C motif chemokine ligand 11. Notably, b-R1 is known to play a role in GPCR signaling pathways and cell to cell signaling, among other functions. The CXCL11 protein is described to be 94 amino acid residues in length and 10.4 kilodaltons in mass. It is known to be a secreted protein. In terms of tissue specificity, it is notably expressed in peripheral blood leukocytes, pancreas and liver astrocytes. Other names for this target antigen include H174, I-TAC, and IP-9. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.