Factor VII (蛋白 | 抗体 | cDNA 克隆 | ELISA 试剂盒)

All Factor VII reagents are produced in house and quality controlled, including 5 Factor VII Antibody, 2 Factor VII ELISA, 39 Factor VII Gene, 2 Factor VII Lysate, 2 Factor VII Protein, 2 Factor VII qPCR. All Factor VII reagents are ready to use.

Factor VII Protein (2)

Factor VII Antibody (5)

Factor VII ELISA 试剂盒(即用型)& ELISA 抗体对套装(非即用型)(2)

Factor VII cDNA Clone (39)

NM_019616.2

克隆载体 cDNA 产品

In lentiviral vector

NM_000131.3

克隆载体 cDNA 产品

In lentiviral vector

NM_010172.2

克隆载体 cDNA 产品

In lentiviral vector

Factor VII Lysate (2)

Factor VII 分子背景

Coagulation factor VII, also known as Serum prothrombin conversion accelerator, Factor VII, F7 and FVII, is a member of the peptidase S1 family. Factor VII is one of the central proteins in the coagulation cascade. It is an enzyme of the serine protease class, and Factor VII (FVII) deficiency is the most frequent among rare congenital bleeding disorders. Factor VII contains two EGF-like domains, one Gla (gamma-carboxy-glutamate) domain and one peptidase S1 domain. The main role of factor VII is to initiate the process of coagulation in conjunction with tissue factor (TF). Tissue factor is found on the outside of blood vessels, normally not exposed to the blood stream. The action of the Factor VII is impeded by tissue factor pathway inhibitor (TFPI), which is released almost immediately after initiation of coagulation. Factor VII is vitamin K dependent and is produced in the liver. Upon vessel injury, tissue factor is exposed to the blood and circulating Factor VII. Once bound to TF, FVII is activated to FVIIa by different proteases, among which are thrombin (factor IIa), factor Xa, IXa, XIIa, and the FVIIa-TF complex itself. Recombinant activated factor VII (rFVIIa) is a haemostatic agent, which was originally developed for the treatment of haemophilia patients with inhibitors against factor FVIII or FIX. FVIIa binds specifically to endothelial protein C receptor (EPCR), a known cellular receptor for protein C and activated protein C, on the endothelium. rFVIIa is a novel hemostatic agent, originally developed for the treatment of hemorrhage in hemophiliacs with inhibitors, which has been successfully used recently in an increasing number of nonhemophilic bleeding conditions.

Factor VII 参考文献

  • Franchini M, et al. (2007) Potential role of recombinant activated factor VII for the treatment of severe bleeding associated with disseminated intravascular coagulation: a systematic review. Blood Coagul Fibrinolysis. 18(7): 589-93.
  • Lapecorella M, et al. (2008) Factor VII deficiency: defining the clinical picture and optimizing therapeutic options. Haemophilia. 14(6): 1170-5.
  • Grottke O, et al. (2010) Activated recombinant factor VII (rFVIIa). Best Pract Res Clin Anaesthesiol. 24(1): 95-106.