Used in biomedical research to quantify levels of human tissue protein deacetylase (HD) in samples, this ELISA kit enables the study of epigenetic regulation linked to gene expression, cellular differentiation, and disease progression. It is widely applied in cancer research, neurodegenerative disorders, and metabolic diseases where HD activity plays a regulatory role. The kit allows high sensitivity and specificity in detecting HD protein concentrations, supporting drug development and biomarker validation in clinical and preclinical studies.