LacDiNAc(I) MP glycoside is widely utilized in glycobiology research for studying glycan-protein interactions. It serves as a critical tool for understanding the role of specific glycan structures in cellular processes, such as cell signaling and immune responses. This compound is particularly valuable in the development of glycan-based probes and inhibitors, aiding in the exploration of glycosylation patterns in diseases like cancer. Additionally, it is employed in the synthesis of complex glycoconjugates, which are essential for vaccine development and therapeutic applications. Its use extends to diagnostic assays, where it helps detect and characterize glycan-binding proteins, contributing to advancements in biomedical research.