SpecificitySensitivity: The sensitivity in this assay is 0.1 ng/mL.
Specificity: This assay has high sensitivity and excellent specificity for detection of HNP1. No significant cross-reactivity or interference between HNP1 and analogues was observed.
Intended UseHuman HNP1 ELISA Kit allows for the in vitro quantitative determination of HNP1 , concentrations in serum, Plasma , tissue homogenates and Cell culture supernates and Other biological fluids.
StorageFor 5-7days:Store the whole kit at 4℃
For a Long time :Store the Substrate at 4℃, other reagent should store at -20℃.
Product Categories/FamilyHuman ELISA Kit
Product Description specificalFor Samples: Cell culture fluid, body fluid, tissue homogenate, serum and blood plasma
Intended Uses: This HNP1 ELISA kit is intended for Laboratory research use only and is not for use in diagnostic or therapeutic procedures.The stop solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of HNP1 in the sample, this HNP1 ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus HNP1 concentration. The concentration of HNP1 in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Principle of the Assay: This HNP1 enzyme linked immunosorbent assay applies a technique called a quantitative sandwich immunoassay. The microtiter plate provided in this kit has been pre-coated with a multiclonal antibody specific for HNP1. Standards or samples are then added to the microtiter plate wells and HNP1 if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of HNP1 present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for HNP1 are added to each well to "sandwich" the HNP1 immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, A and B substrate solution is added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain HNP1 and enzyme-conjugated antibody will exhibit a change in colour. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the colour change is measured spectrophotometrically at a wavelength of 450 nm.