Bovine IFN-alpha ELISA Kit (ab273191)
Key features and details
- Sensitivity: 0.12 ng/ml
- Range: 0.12 ng/ml - 30 ng/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Cow
Overview
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Product name
Bovine IFN-alpha ELISA Kit
See all IFN alpha kits -
Detection method
Colorimetric -
Precision
Intra-assay Sample n Mean SD CV% Overall Inter-assay Sample n Mean SD CV% Overall -
Sample type
Cell culture supernatant, Serum, Plasma -
Assay type
Sandwich (quantitative) -
Sensitivity
0.12 ng/ml -
Range
0.12 ng/ml - 30 ng/ml -
Recovery
Sample specific recovery Sample type Average % Range Serum 120.6 108% - 134% Plasma 118.8 99% - 147% Cell culture media 135.3 123% - 149% -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Cow -
Product overview
Bovine IFN-alpha ELISA Kit (ab273191) is an in-vitro enzyme-linked immunosorbent assay for the quantitative measurement of Bovine IFN-alpha in serum (bovine IFN-alpha concentration is low in normal serum/plasma, and may not be detectable in this assay), plasma and cell culture supernatants.
This assay employs an antibody specific for Bovine IFN-alpha coated on a 96-well plate. Standards and samples are pipetted into the wells and IFN-alpha present in a sample is bound to the wells by the immobilized antibody. The wells are washed, and biotinylated anti-Bovine IFN-alpha antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of IFN-alpha bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
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Tested applications
Suitable for: Sandwich ELISAmore details -
Platform
Pre-coated microplate (12 x 8 well strips)
Properties
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Storage instructions
Store at -20°C. Please refer to protocols. -
Components 1 x 96 tests 20X Wash Buffer 1 x 25ml 5X Assay Diluent 1 x 15ml 800X HRP-Streptavidin Concentrate 1 x 200µl Anti-Bovine IFN-alpha coated Microplate (12 x 8 wells) 1 unit Biotinylated Anti-Bovine IFN-alpha Antibody 2 vials Bovine IFN-alpha Standard (Lyophilized) 2 vials Stop Solution 1 x 8ml TMB Substrate Solution 1 x 12ml -
Research areas
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Relevance
A member of the type 1 IFN family of related proteins produced by leucocytes and fibroblasts. IFN alpha 1 has antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. -
Cellular localization
Secreted -
Alternative names
- IFL
- IFN
- IFN alpha
see all -
Database links
Images
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Example standard curve
This standard curve is for demonstration only. A standard curve must be run with each assay.