Used in biomedical research to quantify rat carbonic anhydrase 2 (CA-2) levels in biological samples such as tissue homogenates, serum, or cell lysates. This ELISA kit enables researchers to study the expression and regulation of CA-2 in physiological and pathological conditions, particularly in investigations related to acid-base balance, respiratory function, and neurological disorders. It is also applied in toxicology and drug development studies where CA-2 activity may be influenced by pharmaceuticals or environmental factors. The assay provides a sensitive and specific method for high-throughput analysis in preclinical research.