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  • F8146 - Anti-Factor VII antibody, Mouse monoclonal

F8146 Sigma

Anti-Factor VII antibody, Mouse monoclonal

clone HVII-1, purified from hybridoma cell culture



Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies for Immune Cell Signaling and Blood, Antibodies to Clotting Factors,
species reactivity   human
application(s)   indirect ELISA: suitable
  western blot: 1:4,000
clone   HVII-1, monoclonal
antibody form   purified immunoglobulin
form   buffered aqueous solution
isotype   IgG1
shipped in   dry ice
storage temp.   −20°C
Gene Information   human ... F7(2155)
biological source   mouse
conjugate   unconjugated



Factor VII from pooled normal human plasma.

Physical form

Solution in 10 mM HEPES buffer, pH 7.4, with 140 mM sodium chloride and 0.05% sodium azide.


The antibody recognizes an epitope on the light chain of Factor VII in the presence or absence of divalent cations. Clone no. HVII-1 (also cited as clone no. MC1476/E.A.8.1) may be used for purification of Factor VII and for the preparation of Factor VII depleted human plasma.


Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Flow cytometry/Cell sorting (1 paper)

Monoclonal Anti-Factor VII antibody is suitable for flow cytometry analysis to study the behavior of TF-fVIIa secreted by ovarian cancer cells was associated with microparticles (MPs). It is also suitable for western blot at a dilution of 1:4,000 and indirect ELISA.

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Biochem/physiol Actions

Factor VII is a single-chain vitamin K-dependent glycoprotein in human coagulation. It has a molecular weight of ∼50,000Da, present in plasma in trace quantities. It is predominantly synthesized in liver and depends on the posttranslational γ−carboxylation of specific glutamic residues located near the NH2-terminus of the molecule. It is a serine protease zymogen and for activation it requires proteolytic cleavage in the disulfide-linked, two-chain form, Factor VIIa, by Factor Xa, Factor IXa, thrombin and Factor XIIa or β XIIa.

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Safety & Documentation

Safety Information

RIDADR  NONH for all modes of transport
WGK Germany  2
Protocols & Articles

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Peer-Reviewed Papers


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