CRABP2
(Cellular Retinoic Acid Binding Protein 2 (CRABP2))
Reaktivität
Human
Nachweismethode
Colorimetric
Methodentyp
Sandwich ELISA
Detektionsbereich
0.312-20 ng/mL
Untere Nachweisgrenze
0.312 ng/mL
Applikation
ELISA
Verwendungszweck
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.
Proben
Cell Culture Supernatant, Plasma, Serum
Analytische Methode
Quantitative
Spezifität
This assay recognizes recombinant and natural human IFN?-1b.
Kreuzreaktivität (Details)
No significant cross-reactivity or interference was observed.
Sensitivität
< 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.
Produktmerkmale
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.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
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.