Anti-IL37 antibodies are used in the immunodetection of the protein interleukin 37. In humans, the canonical protein has a reported length of 218 amino acid residues and a mass of 24.1 kDa. Its subcellular localization is in the nucleus, cytoplasm, and is secreted. Up to 5 different isoforms have been reported for this protein. A member of the IL-1 protein family, IL37 is known to be involved with the cellular response to lipopolysaccharides and cytokine-mediated signaling pathways. The IL37 gene has been associated with the disease, Inflammatory bowel disease. Synonyms for this target antigen include FIL1(ZETA), FIL1Z, IL-1F7, IL-1H, IL-1H4, IL-1RP1, IL-23, and FIL1. IL37 gene orthologs have been reported in the bovine species. A number of IL37 antibodies have been mentioned in research publications and have associated citations. ELISA is a widely used application for these antibodies. In addition, Western Blot is also a common application.