| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Coagulation factor VII, EC 3.4.21.21, Serum prothrombin conversion accelerator, SPCA, Proconvertin, Eptacog alfa, F7. |
| Biological Activity | |
| Concentration | |
| Form | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | |
| Product Type | |
| Protein Length | |
| Protein Size | |
| Purity | |
| Solubility | It is recommended to reconstitute the lyophilized Factor-VIIa in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
| Source | BHK cells (Baby Hamster Kidney Cells). |
| Species | |
| Storage | |
| Target |
Recombinant Human Coagulation Factor VIIa is supplied as a recombinant protein for in vitro research use.
Background
Coagulation factor VII is a vitamin K-dependent factor which is essential for hemostasis. It circulates in the blood as a zymogen which is later converted to an active form by factor IXa, factor Xa, factor XIIa, or thrombin by minor proteolysis. Upon activation of factor VII, a heavy chain with a catalytic domain and a light chain with 2 EGF-like domains are generated, and the two chains are held together by a disulfide bond. The presence of factor III and calcium ions further activates the coagulation cascade by converting factor IX to factor IXa and/or factor X to factor Xa. Alternative splicing of factor VII results in 2 transcripts. Defects in coagulation factor VII can cause coagulopathy. Coagulation factor VII initiates the extrinsic pathway of blood coagulation. Minor proteolysis converts factor VII to factor VIIa by factors Xa, XIIa, IXa, or thrombin. Factor VIIa also converts factor IX to factor IXa in the presence of tissue factor and calcium.
Product format
Provided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.
What is the purity of Recombinant Human Coagulation Factor VIIa (Human)?
What buffer / formulation is this protein supplied in?
How should Recombinant Human Coagulation Factor VIIa (Human) be stored?
Is this protein biologically active?
Is this protein approved for clinical or in vitro diagnostic use?
Can I request a custom size, tag variant, or formulation?
Can’t Find What You’re Looking For? We can help you source the best match or customize a recombinant protein solution for your study. Options may include species (human/mouse/rat), protein region/domain (full-length vs fragment), tag or label (His/GST/FLAG/biotin/fluorescent), expression system (E. coli/HEK293/insect), purity grade, formulation (buffer, carrier-free, glycerol-free), activity/functional validation (binding or enzymatic assays), endotoxin level (low-endotoxin for cell-based work), mutants/variants (point mutations, isoforms), and bulk or custom packaging. Click Talk to a Scientist to submit a request form, email us at support@biohippo.com, or explore our Research Services for additional support. Our team will be in contact with you shortly.
