Anti-IL-26 antibodies enable researchers to detect and measure the IL-26 antigen in biological samples. This target is a reported synonym of the IL26 gene, which encodes interleukin 26. This protein is known to function in cell to cell signaling, among other biological roles. The human version of IL-26 has a canonical amino acid length of 171 residues and a protein mass of 19.8 kilodaltons. It is reported to be a secreted protein. IL-26 is a member of the IL-10 protein family. A number of IL-26 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.