Human CTSB(Cathepsin B) ELISA Kit

The Human CTSB (Cathepsin B) ELISA Kit is a highly reliable and sensitive assay designed for the quantitative detection of human Cathepsin B in serum, plasma, and cell culture supernatants. This kit is based on the sandwich enzyme-linked immunosorbent assay (ELISA) principle, which utilizes a monoclonal antibody specific to human Cathepsin B to capture the target protein from the sample. The captured protein is then detected using a biotinylated polyclonal antibody and streptavidin-HRP conjugate, followed by the addition of a chromogenic substrate. The resulting color change is proportional to the amount of Cathepsin B present in the sample, which can be quantified using a microplate reader.

The Human CTSB ELISA Kit has a wide dynamic range of detection, with a lower limit of detection of 0.156 ng/mL and an upper limit of 10 ng/mL. The kit has excellent specificity, with minimal cross-reactivity with other related proteins. It is easy to use, with a simple protocol that can be completed in less than 4 hours. The kit is suitable for use in research applications, including drug discovery, biomarker identification, and disease diagnosis. It is manufactured to the highest quality standards, ensuring reproducible and accurate results.