Anti-CTSH Antibody

Offered through the Antibodies.com catalogue, this rabbit-derived reagent is a polyclonal antibody raised against cathepsin H (CTSH), a lysosomal cysteine protease also known by the synonyms CPSB and pro-cathepsin H. The immunogen is a recombinant human CTSH protein, and the antibody was affinity-purified from the immunogen, ensuring selective detection of endogenous total CTSH. The unconjugated IgG is supplied at a concentration of 1.0 mg/mL in a phosphate-buffered saline formulation (pH 7.4) containing 150 mM sodium chloride, 0.02% sodium azide as a preservative, and 50% glycerol. The 50 µl vial ships on cold packs at 4 °C and should be aliquoted upon arrival and stored long-term at -20 °C, with repeated freeze/thaw cycles avoided to preserve activity. The host species is rabbit and the clonality is polyclonal, which makes the reagent well suited for sensitive detection of low-abundance targets in complex samples. Validated applications include Western blot (WB) and immunohistochemistry (IHC), and the antibody has been confirmed to cross-react with Human, Mouse, and Rat samples, supporting broad use across cell-line and tissue-based experiments. Intended strictly for research purposes, this primary antibody is a practical choice for laboratories investigating lysosomal proteolysis, antigen processing, and CTSH-associated signalling pathways.