Listed below are anti-Factor XI antibodies from multiple suppliers. Factor XI is a reported alias name for the human gene F11, or 'coagulation factor XI'. The 625-amino acid protein is a member of the Peptidase S1 family, Plasma kallikrein subfamily. The cellular localization is predicted to be secreted. Glycosylation sites have been reported. See the supplier page to learn important antibody details, such as target specificity and designated applications.