Used in plant biology research to quantify Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) enzyme levels in leaf tissues. This ELISA kit enables accurate measurement of Rubisco content, which is critical for studying photosynthetic efficiency, plant growth, and responses to environmental stress such as drought, high temperature, or elevated CO₂ levels. Widely applied in agricultural and ecological studies to assess carbon fixation capacity in crops, forests, and other photosynthetic organisms. Supports research in improving crop yields and understanding plant adaptation mechanisms. Suitable for use with various plant species including rice, wheat, soybean, and Arabidopsis.