Anti-Defensin, beta 112 antibodies enable researchers to detect and measure the Defensin, beta 112 antigen in biological samples. This target is a reported synonym of the DEFB112 gene, which encodes defensin beta 112. This protein is known to function in innate immune responses, among other biological roles. The human version of Defensin, beta 112 has a canonical amino acid length of 113 residues and a protein mass of 13 kilodaltons. It is reported to be a secreted protein. Defensin, beta 112 is a member of the Beta-defensin protein family.