Tetrazine-PEG-Biotin

Home Products Biotin Labeling Tetrazine Ligation Tetrazine-PEG-Biotin

Methyltetrazine-activated biotinylation reagents react with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.

Catalog No. Name Structure M.W. Purity Pricing

Tetrazine-PEG-Biotin

BP-22939 Biotin-PEG4-methyltetrazine Biotin-PEG4-methyltetrazine 589.7 95% Pricing