Anti-Cystatin C Antibody

Raised in rabbit against the cysteine protease inhibitor Cystatin C, this polyclonal reagent from Antibodies.com is supplied as an unlabeled 100 µl aliquot suited to immunodetection of the ~13 kDa inhibitor across multiple species. Validated for Western blot and ELISA workflows, the antibody recognizes Cystatin C in human, mouse, rat, and monkey samples, supporting studies of renal filtration, neurodegenerative disease, and amyloid pathology research. As Cystatin C regulates cathepsin B, H, L, and S activity and is a well-established marker of glomerular filtration rate, this reagent is frequently applied to investigations of kidney function, hereditary cystatin C amyloid angiopathy, and Alzheimer's-related amyloid deposition. The polyclonal format provides broader epitope coverage than monoclonal alternatives, useful when examining full-length Cystatin C or its processing intermediates. Shipped in liquid form and recommended to be stored frozen in working aliquots to limit freeze-thaw cycles, the antibody supports reproducible band detection in Western blot and quantitative antigen measurement in ELISA applications.