Human Coagulation Factor XIIIa PRODUCT INQUIRY Stabilization of Fibrin The conversion of soluble fibrin to an insoluble fibrin clot is catalyzed by the transamidase factor XIIIa. Lysine and glutamine side chains of α- and γ-chains of fibrin are crosslinked to form homopolymers. HCXIIIA-0165 Human Factor XIIIa Pricing: Please Inquire SAMPLE DATA SHEET | SAFETY DATA SHEET Size 50 µg Formulation 50% glycerol/500 uM EDTA (v/v) Storage -20°C Purity >95% by SDS-PAGE Activity Determination Photometric determination Shelf Life (properly stored) 12 months