SensitivityThe minimum detectable dose of Human L1CAM/CD171 is 56.25pg/mL
Intended UseHuman L1CAM/CD171 ELISA Kit allows for the in vitro quantitative determination of L1CAM/CD171 , 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 Description specificalIntended Uses||This ELISA kit applies to the in vitro quantitative determination of Human L1CAM/CD171 concentrations in serum, plasma and other biological fluids.
Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to L1CAM/CD171. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for L1CAM/CD171 and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain L1CAM/CD171, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of L1CAM/CD171. You can calculate the concentration of L1CAM/CD171 in the samples by comparing the OD of the samples to the standard curve.