保存建议:人CGα(绒毛膜促性腺激素α多肽)ELISA试剂盒-Human CGα (Chorionic Gonadotropin Alpha Polypeptide) ELISA KitBiomatik品牌厂家建议该人CGα(绒毛膜促性腺激素α多肽)ELISA试剂盒产品,Short term: 4°C; Long term: see manual.
产品描述: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 Human CGα. 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 Human CGα and Avidin-Horseradish Peroxidase (HRP) conjugate are 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 Human CGα, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by adding Stop 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 Human CGα. The concentration of Human CGα in samples can be calculated by comparing the OD of the samples to the standard curve.