Used in biomedical research to detect and quantify CHOP protein levels in cell or tissue samples, this ELISA kit helps study endoplasmic reticulum (ER) stress and its role in cellular processes such as apoptosis, inflammation, and metabolic disorders. It is widely applied in research on diseases linked to ER stress, including neurodegenerative diseases, diabetes, cancer, and ischemia-reperfusion injury. The kit enables researchers to monitor changes in CHOP expression under various experimental conditions, supporting drug development and mechanistic studies in cell signaling pathways.