Molecular weight (DA)
17kD(light chain) 51kD(full length) 44kD (mature chain)
Immunogen
Synthesized peptide derived from human FA7 (light chain, Cleaved-Ala61)
Specificity
This antibody detects endogenous levels of Human FA7 (light chain, Cleaved-Ala61, protein was cleaved amino acid sequence between 60-61 )
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:1000-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Background
catalytic activity:Selective cleavage of Arg-|-Ile bond in factor X to form factor Xa.,disease:Defects in F7 are the cause of factor VII deficiency [MIM:227500]. Factor VII deficiency is a rare hereditary hemorrhagic disease. The clinical picture can be very severe, with the early occurrence of intracerebral hemorrhages or hemarthroses, or, in contrast, moderate with cutaneous-mucosal hemorrhages (epistaxis, menorrhagia) or hemorrhages provoked by a surgical intervention. Numerous subjects are completely asymptomatic despite a very low F7 level.,function:Initiates the extrinsic pathway of blood coagulation. Serine protease that circulates in the blood in a zymogen form. Factor VII is converted to factor VIIa by factor Xa, factor XIIa, factor IXa, or thrombin by minor proteolysis. In the presence of tissue factor and calcium ions, factor VIIa then converts factor X to factor Xa by limited proteolysis. Factor VIIa will also convert factor IX to factor IXa in the presence of tissue factor and calcium.,online information:Factor VII entry,online information:The Singapore human mutation and polymorphism database,pharmaceutical:Available under the names Niastase or Novoseven (Novo Nordisk). Used for the treatment of bleeding episodes in hemophilia A or B patients with antibodies to coagulation factors VIII or IX.,polymorphism:Individuals with the Q allele (Gln-413) seems to have a decreased susceptibility to myocardial infarction.,PTM:The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.,PTM:The vitamin K-dependent, enzymatic carboxylation of some glutamate residues allows the modified protein to bind calcium.,similarity:Belongs to the peptidase S1 family.,similarity:Contains 1 Gla (gamma-carboxy-glutamate) domain.,similarity:Contains 1 peptidase S1 domain.,similarity:Contains 2 EGF-like domains.,subunit:Heterodimer of a light chain and a heavy chain linked by a disulfide bond.,tissue specificity:Plasma.,
Function
positive regulation of immune system process, regulation of leukocyte migration, positive regulation of leukocyte migration, regulation of leukocyte chemotaxis, positive regulation of leukocyte chemotaxis, proteolysis, anti-apoptosis,blood coagulation, blood coagulation, extrinsic pathway, hemostasis, response to wounding, positive regulation of signal transduction, regulation of protein kinase cascade, regulation of platelet-derived growth factor receptor signaling pathway, positive regulation of platelet-derived growth factor receptor signaling pathway, positive regulation of cell communication, positive regulation of protein kinase cascade, regulation of cell death, regulation of cell migration, positive regulation of cell migration, regulation of response to external stimulus, positive regulation of response to external stimulus, regulation of locomotion, positive regulation of locom
Protein name
FA7 (light chain, Cleaved-Ala61)
Other name
Coagulation factor VII (EC 3.4.21.21;Proconvertin;Serum prothrombin conversion accelerator;SPCA;Eptacog alfa) [Cleaved into: Factor VII light chain; Factor VII heavy chain]
Fields
>>Complement and coagulation cascades
Human protein sequence Database
P08709
Mouse protein sequence database
P70375
Rat protein sequence database
Q8K3U6
Cellular localization
Secreted.
Tissue expression
Plasma.