Anti-ITAC antibodies enable researchers to detect and measure the ITAC antigen in biological samples. This target is a reported synonym of the CXCL11 gene, which encodes C-X-C motif chemokine ligand 11. This protein is known to function in GPCR signaling pathways and cell to cell signaling, among other biological roles. The human version of ITAC has a canonical amino acid length of 94 residues and a protein mass of 10.4 kilodaltons. It is reported to be a secreted protein. Other names for this target antigen include H174 and IP-9.