CRABP2
(Cellular Retinoic Acid Binding Protein 2 (CRABP2))
Reactivité
Humain
Méthode de détection
Colorimetric
Type de méthode
Sandwich ELISA
Gamme de detection
0.312-20 ng/mL
Seuil minimal de détection
0.312 ng/mL
Application
ELISA
Fonction
This immunoassay kit allows for the in vitro quantitative determination of human IFN?-1b concentrations in cell culture supernates, serum, plasma and other biological fluids.
Type d'échantillon
Cell Culture Supernatant, Plasma, Serum
Analytical Method
Quantitative
Specificité
This assay recognizes recombinant and natural human IFN?-1b.
Réactivité croisée (Details)
No significant cross-reactivity or interference was observed.
Sensibilité
< 3.9 pg/mL The sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest detectable concentration that could be differentiated from zero.
Attributs du produit
Homo sapiens,Human,Cellular retinoic acid-binding protein 2,Cellular retinoic acid-binding protein II,CRABP-II,CRABP2
The microtiter plate provided in this kit has been pre-coated with an antibody specific to IFNα-1b. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for IFNα-1b. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain IFNα-1b, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm 2 nm. The concentration of IFNα-1b in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Restrictions
For Research Use only
Stock
4 °C/-20 °C
Stockage commentaire
The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 °C upon being received. The other reagents can be stored at 4 °C.