Factor XIII A Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal Antibody

Brand:  Invitrogen PA516423

Product Code. 11375773

Description

PA5-16423 targets Factor XIII A in IHC (P) and WB applications and shows reactivity with Human samples. The PA5-16423 immunogen is recombinant protein corresponding to A-subunit of coagulation Factor XIII.

This gene encodes the coagulation factor XIII A subunit. Coagulation factor XIII is the last zymogen to become activated in the blood coagulation cascade. Plasma factor XIII is a heterotetramer composed of 2 A subunits and 2 B subunits. The A subunits have catalytic function, and the B subunits do not have enzymatic activity and may serve as plasma carrier molecules. Platelet factor XIII is comprised only of 2 A subunits, which are identical to those of plasma origin. Upon cleavage of the activation peptide by thrombin and in the presence of calcium ion, the plasma factor XIII dissociates its B subunits and yields the same active enzyme, factor XIIIa, as platelet factor XIII. This enzyme acts as a transglutaminase to catalyze the formation of gamma-glutamyl-epsilon-lysine crosslinking between fibrin molecules, thus stabilizing the fibrin clot. It also crosslinks alpha-2-plasmin inhibitor, or fibronectin, to the alpha chains of fibrin. Factor XIII deficiency is classified into two categories: type I deficiency, characterized by the lack of both the A and B subunits; and type II deficiency, characterized by the lack of the A subunit alone. These defects can result in a lifelong bleeding tendency, defective wound healing, and habitual abortion.

Specifications

• Antigen: Factor XIII A
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: F13A1
• Gene Alias: 1200014I03Rik; AI462306; bA525O21.1 (coagulation factor XIII, A1 polypeptide); coagulation factor XIII A chain; coagulation factor XIII, A polypeptide; coagulation factor XIII, A1 polypeptide; coagulation factor XIII, A1 subunit; coagulation factor XIII, alpha subunit; coagulation factor XIIIa; F13A; F13a1; factor viiia; Factor XIIIA; fibrin stabilizing factor, A subunit; fibrinoligase; FSF, A subunit; protein-glutamine gamma-glutamyltransferase A chain; RP11-232H4.1; TGase; transglutaminase A chain; transglutaminase. plasma
• Host Species: Rabbit
• Purification Method: Protein A
• Regulatory Status: RUO
• Gene ID (Entrez): 2162
• Content And Storage: 4° C
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot
• Concentration: 1 mg/mL
• Formulation: PBS with 0.2% BSA and 0.09% sodium azide; pH 7.4
• Gene Accession No.: P00488
• Gene Symbols: F13A1
• Immunogen: Recombinant protein corresponding to A-subunit of coagulation Factor XIII
• Quantity: 500 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG