Description
Product Name: | Diamine oxidase (DAO) Activity Assay Kit |
Product Code: | MAES0214 |
Sample Type: | Serum, Plasma, Urine, Animal Tissue And Cell Samples |
Assay Time: | 60 min |
Assay Type: | Enzyme Activity |
Synonyms: | DAO |
Detection Instrument: | Microplate reader (450-470 nm, optimum wavelength: 460 nm) |
Detection Method: | Colorimetric method |
Sensitivity: | 7.39 U/L |
Detection Range: | 7.39-134.15 U/L |
Inter-assay CV: | 0.07 |
Intra-assay CV: | 0.05 |
Diamine oxidase can catalyse amine substances to produce hydrogen peroxide, and hydrogen peroxide can react with the chromogenic substance to produce chromogenic substance, which has a characteristic absorption peak at 460 nm. The activity of diamine oxidase can be calculated by measuring the change rate of absorbance per unit time.
Storage: | 2-8°C |
Valid Period: | 12 months |
Other Instruments Required: | Centrifuge, Incubator, Microplate reader |