Chondroitin Sulfate (CS) Detection Kit

Use: Used to detect the concentration of chondroitin sulfate (CS) in samples such as serum, plasma, and cell culture supernatant.Specificity: The kit uses enzyme-linked immunosorbent assay. Biotin-labeled chondroitin sulfate (CS) and purified anti-chondroitin sulfate (CS) antibodies are coated on microplates. In the competitive inhibition reaction, a certain amount of solid-phase antibodies inhibit the competitive reaction with biotin-labeled chondroitin sulfate (CS) and non-labeled antigens (calibrators or specimens). The binding amount of the antibody and biotin-labeled chondroitin sulfate (CS) is inhibited by the amount of non-labeled antigen. The more non-labeled antigen, the less the antibody and biotin-labeled chondroitin sulfate (CS) bind, and vice versa. After the reaction is balanced, a solid-phase antibody-biotinylated chondroitin sulfate (CS) is formed, and then enzyme-labeled avidin is added to form a solid-phase antibody-biotinylated chondroitin sulfate (CS)-enzyme label-avidin complex. After adding substrate for color development, the absorbance (OD value) is measured at a wavelength of 450nm using an enzyme reader. As the concentration of chondroitin sulfate (CS) increases, the OD value gradually decreases, showing a good linear relationship. This kit has the characteristics of high sensitivity, strong specificity, good repeatability, simple operation and rapidity, and has reliable detection performance for the reduction or increase of chondroitin sulfate (CS) in samples.

Storage Conditions
Store at 2-8°C.

Use: The kit is for research use only.