This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate of the kit has been pre-coated with an antibody specific to Porcine GLP-1. Test samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a detection antibody (biotinylated) specific for Porcine GLP-1 and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each well of the well and then the plate is incubated for specific time. The free conjugate is washed away by buffer. The substrate solution is added to each well. The well that contains Porcine GLP-1, detection antibody (biotinylated) and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is completed by the addition of stop solution and the color turns yellow. In the last, the optical density (OD) of the wells are measured by spectrophotometer at a wavelength of 450 nm ? 2 nm. The OD value comes in proportional to the concentration of Porcine GLP-1. The concentration is calculated for Porcine GLP-1 in the samples by comparing the OD of the samples with the standard curve.
Tested Sample Types: Serum, plasma and other biological fluids Assay Time: 4.5h Cross reactivity: This kit recognizes Porcine GLP-1 in samples. No significant cross-reactivity or interference between Porcine GLP-1 and analogues was observed Precision: Both intra-CV and inter-CV are < 10%.Storage and Expiry: 2-8 degree C./-20 degree C., 12 months
