This kit is used to assay the transthyretin TTR in the sample of human's serum, blood plasma, and other related tissue Liquid.
The kit uses a double-antibody sandwich enzyme-linked immunosorbent assay ELISA to assay the level of Human transthyretin TTR in samples. Add transthyretin(TTR)to monoclonal antibody Enzyme well which is pre-coated with Human transthyretin TTR monoclonal antibody, incubation; then, add transthyretin TTR antibodies labeled with biotin, and combined with Streptavidin-HRP to form immune complex; then carry out incubation and washing again to remove the uncombined enzyme. Then add Chromogen Solution A, B, the color of the liquid changes into the blue, And at the effect of acid, the color finally becomes yellow. The chroma of color and the concentration of the Human Substance transthyretin TTR of sample were positively correlated.