Human Carbonic anhydrase 4/CA4 ELISA Kit

A colorimetric Sandwich ELISA from Assay Genie intended for the quantitative detection of human Carbonic anhydrase 4 (CA4). The assay uses a double-antibody sandwich configuration and has been validated for serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples, supporting a range of research applications.

Performance characteristics include a sensitivity of 0.469 ng/mL and a working range of 0.781-50 ng/mL. Components should be stored at 2-8°C, and the kit remains stable for 12 months under appropriate conditions. Carbonic anhydrase 4 contributes to acid-base balance in the body, and abnormal CA4 levels have been associated with conditions such as renal tubular acidosis and osteopetrosis, making the kit relevant as a biomarker research tool.