Uridine 5’-Diphospho-N-acetylglucosamine Disodium Salt is widely used in biochemical research as a substrate for enzymes involved in glycosylation processes. It plays a critical role in studying the biosynthesis of glycoproteins, glycolipids, and proteoglycans, which are essential for cellular functions and signaling. This compound is also utilized in the development of assays to measure the activity of glycosyltransferases, enzymes that transfer sugar moieties to various acceptor molecules. Additionally, it serves as a key reagent in the synthesis of complex carbohydrates and in the investigation of metabolic pathways related to carbohydrate metabolism. Its application extends to the study of diseases associated with glycosylation defects, providing insights into potential therapeutic targets.