Anti-Factor XIII B Antibody

This unconjugated rabbit polyclonal antibody targets the human Factor XIII B subunit, the regulatory partner of coagulation Factor XIII that circulates in plasma and supports fibrin clot stabilization. Produced by Antibodies.com as a primary reagent, it is supplied at 100 µl per vial and is validated for western blot, immunohistochemistry, immunofluorescence, and ELISA workflows on human samples. The antibody recognizes epitopes specific to the B subunit, supporting selective detection of the heterotetrameric Factor XIII complex in tissue sections and cell lysates. For routine use, store refrigerated; aliquoting and freezing at -20 °C is recommended for long-term projects. Researchers studying coagulation disorders, wound healing, and fibrin cross-linking commonly apply this reagent to plasma and dermal biopsy specimens.