Used in bioconjugation and drug delivery systems to enhance solubility and stability of therapeutic compounds. Acts as a linker in the synthesis of peptide and protein conjugates, improving pharmacokinetics and reducing immunogenicity. Applied in nanotechnology for surface modification of nanoparticles, enabling targeted delivery and prolonged circulation in the body. Also utilized in the development of hydrogels and biomaterials for tissue engineering and regenerative medicine. Its hydrophilic properties make it suitable for creating biocompatible coatings in medical devices.