This assay has high sensitivity and excellent specificity for detection of Guanylate Cyclase Activator 2B (GUCA2B). No significant cross-reactivity or interference between Guanylate Cyclase Activator 2B (GUCA2B) and analogues was observed.
产品描述
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to NK3 Homeobox Protein 1 (NKX3-1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to NK3 Homeobox Protein 1 (NKX3-1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain NK3 Homeobox Protein 1 (NKX3-1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of NK3 Homeobox Protein 1 (NKX3-1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
产品特点
Double-antibody Sandwich
保存建议
Biomatik品牌厂家建议该人鸟苷酸环化酶激活剂2B(GUCA2B)ELISA试剂盒产品，Short term: 4°C; Long term: see manual.
