Anti-HAE3 antibodies enable researchers to detect and measure the HAE3 antigen in biological samples. This target is a reported synonym of the F12 gene, which encodes coagulation factor XII. This protein is known to function in innate immune responses, among other biological roles. The human version of HAE3 has a canonical amino acid length of 615 residues and a protein mass of 67.8 kilodaltons. It is reported to be a secreted protein. HAE3 is a member of the Peptidase S1 protein family. Western Blot is a widely used application for the HAE3 antibodies listed below. In addition, ELISA is also a common application.