Used for the quantitative measurement of plant protein carbonyl (PC) content in various plant tissues and extracts. This ELISA kit is widely applied in plant physiology and stress response research to assess oxidative damage caused by environmental stresses such as drought, salinity, extreme temperatures, and pollutant exposure. By detecting protein oxidation, it helps researchers evaluate the extent of oxidative stress in plants, making it a valuable tool in studies related to plant health, aging, and defense mechanisms. The assay is suitable for high-throughput analysis and provides a sensitive and specific method to monitor changes in protein carbonylation, supporting advancements in agriculture, environmental monitoring, and plant biotechnology.