Rat CNP(C-Type Natriuretic Peptide) ELISA Kit

Product Description

Rat CNP(C-Type Natriuretic Peptide) ELISA Kit

Intended use

This ELISA kit applies to the in vitro quantitative determination of Rat CNP concentrations in serum, plasma and other biological fluids.

Test principle

This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with Rat CNP. During the reaction, Rat CNP in the sample or standard competes with a fixed amount of Rat CNP on the solid phase supporter for sites on the Biotinylated Detection Ab specific to Rat CNP. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) are added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color change is measured spectrophotometrically at a wavelength of 450 nm 2 nm. The concentration of Rat CNP in the samples is then determined by comparing the OD of the samples to the standard curve.

Specificity

This kit recognizes Rat CNP in samples. No significant cross-reactivity or interference between Rat CNP and analogues was observed.

Typical data

As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, washing technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data is provided below for reference only.

Kit components & Storage

An unopened kit can be stored at 4 for 1 month. If the kit is not used within 1 month, store the items separately according to the following conditions once the kit is received.