Factor VII ELISA Kit

Catalog No. ABIN8055799

The Human Factor VII ELISA Kit (ABIN8055799) is a Colorimetric ELISA Kit designed to quantify Human Factor VII.

Quick Overview for Factor VII ELISA Kit (ABIN8055799)

Target: Factor VII (F7) (Coagulation Factor VII (F7))

Binding Specificity: AA 39-444

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.78 ng/mL - 50 ng/mL

Application: ELISA

Sample Type: Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum

Product Details Factor VII ELISA Kit

Minimum Detection Limit: 0.78 ng/mL

Purpose: Sandwich Human F7 ELISA Kit to quantitate Human F7 in cell culture supernatants, serum and plasma (heparin, EDTA).

Analytical Method: Quantitative

Specificity: Expression system for standard: NS0
Immunogen sequence: A39-P444

Capture antibody and Detection antibody: a monoclonal antibody from mouse|a biotinylated polyclonal antibody from goat

Cross-Reactivity (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivity: < 20 pg/mL

Components:

1. Pre-coated 96-well strip microplate
2. Standard
3. Biotinylated antibody (100x)
4. Avidin-Biotin-Peroxidase Complex (100x)
5. Sample Diluent
6. Antibody Diluent
7. Avidin-Biotin-Peroxidase Diluent
8. Color Developing Reagent (TMB)
9. Stop Solution
10. Wash Buffer (25x)
11. Adhesive plate sealers

Material not included: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

Application Details

Application Notes: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Sample Volume: 100 μL

Plate: Pre-coated

Protocol: ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. An antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection antibody specific for target is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the target amount in sample captured in plate.

Assay Precision: Intra-Assay Precision (CV%): 5.9%, 7.1%, 6.4%
Inter-Assay Precision (CV%): 5.6%, 5.1%, 5.9%

Restrictions: For Research Use only

Handling

Handling Advice: Avoid multiple freeze-thaw cycles.

Storage: 4 °C,-20 °C

Storage Comment: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Expiry Date: 12 months

Target Details for Factor VII

Target: Factor VII (F7) (Coagulation Factor VII (F7))

Alternative Name: F7

Background:

Background: Coagulation factor VII (EC 3.4.21.21, formerly known as proconvertin) is one of the proteins that causes blood to clot in the coagulation cascade, and in humans is coded for by the gene F7. This gene encodes coagulation factor VII which is a vitamin K-dependent factor essential for hemostasis. This factor circulates in the blood in a zymogen form, and is converted to an active form by either factor IXa, factor Xa, factor XIIa, or thrombin by minor proteolysis. Upon activation of the factor VII, a heavy chain containing a catalytic domain and a light chain containing 2 EGF-like domains are generated, and two chains are held together by a disulfide bond. In the presence of factor III and calcium ions, the activated factor then further activates the coagulation cascade by converting factor IX to factor IXa and/or factor X to factor Xa. Defects in this gene can cause coagulopathy. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing to generate mature polypeptides.

Gene Full Name: coagulation factor VII

Gene ID: 2155

UniProt: P08709

Pathways: Response to Growth Hormone Stimulus, Platelet-derived growth Factor Receptor Signaling