Rat Cathepsin K ELISA Kit

Assay Genie provides a Sandwich ELISA built on a double-antibody format for the precise quantification of cathepsin K in rat-derived samples. Cathepsin K is a protease enzyme involved in bone resorption and remodeling, and it has been linked to conditions such as osteoporosis, arthritis, and other bone-related disorders, making it a useful biomarker for studying these diseases and exploring potential therapeutic targets.

The kit is validated for serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples. Detection is colorimetric, with a stated sensitivity of 46.875 pg/mL and a working assay range of 78.125–5000 pg/mL. Reagents are intended to be stored at 2–8°C for 12 months. The associated UniProt entry is O35186 (gene symbol Ctsk).