Human Keratin 18 (KRT18) ELISA Kit

Quantitative immunoassay from Assay Genie for measuring human Keratin 18 (KRT18) levels in research samples. Keratin 18 is a cytoskeletal intermediate filament protein expressed by simple epithelia, and circulating KRT18 concentrations are commonly investigated as biomarkers of epithelial cell death, hepatocellular injury, drug-induced liver toxicity, and epithelial tumor burden in cancer research and toxicology studies.

The kit is configured in a 96 assay format with a colorimetric readout suitable for use with serum samples, plasma preparations, and tissue homogenates. Each kit ships with pre-coated microplate wells, detection antibody, standards, and the buffers required to generate a standard curve and quantify KRT18 in study specimens. The protocol is intended for research use only and validated for human reactivity.

Kit components should be stored refrigerated upon arrival to preserve antibody and standard stability. Unused reagents remain stable through the printed expiration when handled according to the included protocol. Researchers studying apoptosis, liver disease biomarkers, epithelial cancer biology, or toxicology endpoints will find this ELISA kit a useful reagent for quantifying KRT18 in their experimental systems.