Biotin-PEG(4)-Dde-N3

Biotin-PEG(4)-Dde-N3 combines the high affinity of biotin for avidin or streptavidin, the flexibility and steric distance of the PEG linker, the selective protection of the amine group with the Dde protecting group, and the reactivity of the azide group for selective bioconjugation through click chemistry. It is commonly used for biotinylation of biomolecules, protein purification, and for generating biotinylated probes for various detection and labeling applications in biological and biomedical research.

msds of Biotin-PEG(4)-Dde-N3