Used in biomedical research to quantify levels of acid ceramidase (ASAH1) in human biological samples such as serum, plasma, and tissue lysates. This ELISA kit enables researchers to study the role of ASAH1 in cellular processes like apoptosis, ceramide metabolism, and inflammatory signaling. It is particularly valuable in investigating diseases linked to ceramide dysregulation, including cancer, neurodegenerative disorders, and lysosomal storage diseases such as Farber disease. The assay supports high-throughput analysis with high sensitivity and specificity, making it suitable for clinical research and drug development studies targeting sphingolipid pathways.