Used in research settings to quantify Plant Protoporphyrin Ⅰ levels in biological samples. Helps in studying chlorophyll biosynthesis pathways and porphyrin metabolism in plants. Supports investigations into plant stress responses, photosynthetic efficiency, and disorders related to pigment synthesis. Commonly applied in plant physiology, agricultural research, and environmental studies where understanding metabolic disruptions due to pollutants or genetic modifications is required. The ELISA format allows for high-throughput, sensitive detection in leaf tissues and cell extracts.