Used in biomedical research to quantify Glut2 protein levels in biological samples such as cell lysates, tissue extracts, and serum. Enables researchers to study glucose metabolism regulation, particularly in the liver, pancreas, and kidneys. Widely applied in diabetes research to investigate insulin secretion mechanisms and beta-cell function. Supports studies on metabolic disorders, obesity, and glucose homeostasis. Provides a reliable, sensitive, and specific method for detecting Glut2 expression changes under various experimental or pathological conditions.