Home Antibody All anti-F13A1 antibodies
Also for F13A1 (NM_000129)
|Recombinant protein fragment contain a sequence corresponding to a region within amino acids 245 and 494 of Human F13A1|
|0.1M Tris, 0.1M Glycine, 10% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.|
|Purified by antigen-affinity chromatography.
|Homo sapiens coagulation factor XIII, A1 polypeptide (F13A1)|
|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. [provided by RefSeq]|
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Sample (30 ug of whole cell lysate) A: A431 (anti-F13A1 antibody diluted at 1:1000)
Immunofluorescence analysis of methanol-fixed HeLa, using Factor XIIIa(anti-F13A1 antibody) antibody at 1:200 dilution.