Human CTSS (Cathepsin S) ELISA Kit

The kit is a Sandwich enzyme immunoassay for in vitro quantitative measurement of CTSS in serum, plasma and other biological fluids. Detection Range: 0.16--10ng/mL. Sensitivity: 0.1ng/mL. Protein function: Thiol protease. Key protease responsible for the removal of the invariant chain from MHC class II molecules. The bond- specificity of this proteinase is in part similar to the specificities of cathepsin L and cathepsin N. [The UniProt Consortium]