Used in research settings to detect and quantify levels of phosphorylated transacetylase (PTA) in rat biological samples. This ELISA kit enables scientists to study enzyme activity and regulation within metabolic pathways, particularly those involving acetyl group transfer. It is commonly applied in studies related to cellular metabolism, mitochondrial function, and metabolic disorders in rat models. The assay provides a sensitive and specific measurement, supporting investigations in biochemistry, pharmacology, and molecular biology where accurate protein modification data are required.