What are the main uses of Biotin-PEG6-alcohol (CAS: 906099-89-6)?

Biotin-PEG6-alcohol is widely used in pharmaceuticals for drug delivery systems, enhancing the stability and solubility of biotin-containing drugs. In the research field, it serves as a versatile labeling and conjugation tool for proteins, nucleic acids, and other biomolecules. It is also employed in diagnostics and imaging due to its ability to bind to streptavidin or avidin, facilitating the development of sensitive and specific assays.