Used in biomedical research to quantify glycine dehydrogenase (GLDC) protein levels in human biological samples such as serum, plasma, and tissue lysates. This ELISA kit enables researchers to study GLDC's role in glycine metabolism, particularly in conditions like glycine encephalopathy and certain cancers where GLDC expression is altered. It is widely applied in metabolic disorder studies, cancer research, and drug development to monitor changes in GLDC concentration under experimental or clinical conditions. The assay provides high sensitivity and specificity, making it suitable for detecting low-abundance GLDC in small sample volumes.