Used in biomedical research to quantify Human Carbonic Anhydrase 1 levels in biological samples such as blood, serum, or tissue extracts. Widely applied in studies related to red blood cell function, acid-base balance, and respiratory physiology. Also utilized in investigating diseases where CA1 expression may be altered, including certain anemias, neurological disorders, and metabolic conditions. Supports high-throughput screening in clinical labs and pharmaceutical research for biomarker validation.