The coagulation factor XIII, B polypeptide ELISA kits listed below are analytical tools for measuring concentrations of coagulation factor XIII, B polypeptide in various samples. coagulation factor XIII, B polypeptide is an alternative name for the human F13B gene, which encodes the protein, coagulation factor XIII B chain. Structurally, the F13B protein is described to be 661 amino acid residues in length and 75.5 kilodaltons in mass. It is known to be a secreted protein. This protein is known to be glycosylated. Other names for this target antigen include FXIIIB, FXIIIB, and TGase. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.