Human Calprotectin (CALPRO) ELISA Kit

Calprotectin, the heterodimeric S100A8/S100A9 calcium-binding complex secreted by activated neutrophils during the inflammatory response, serves as a quantitative research biomarker of innate immune activation. This microplate-based ELISA Kit from Assay Genie enables measurement of human calprotectin across a panel of specimen matrices relevant to inflammation research, including serum samples, plasma samples, tissue homogenate preparations, cell lysate preparations, and cell culture supernatant fractions.

The plate format delivers a complete reagent set for in vitro laboratory research workflows investigating neutrophil-driven inflammation in conditions such as inflammatory bowel disease, rheumatoid arthritis, and other autoimmune or infectious processes. Each kit is packaged as a box containing pre-coated wells combined with matched standards, detection antibodies, buffers, and substrate, intended for research use only and not for diagnostic procedures.

Investigators studying extracellular trap formation, sepsis biomarkers, chronic inflammatory pathways, or pharmacological modulation of myeloid cell activation depend on quantitative measurement of this heterodimer. The microplate format accommodates multiple samples and standard curves per run. Store reagents at the temperature indicated on the package insert to maintain reagent stability across repeated freeze-thaw cycles of standard preparations.