Used in plant biochemistry research to detect and quantify tyrosine ammonia-lyase (TAL) enzyme activity, this ELISA kit enables scientists to study phenylpropanoid metabolism pathways involved in plant defense, lignin biosynthesis, and production of secondary metabolites. It is particularly useful in agricultural and molecular biology studies where understanding enzyme regulation under stress conditions or during development is critical. The assay supports high-throughput analysis of plant tissue extracts, allowing precise measurement of TAL levels in response to environmental stimuli or genetic modifications.