TAMRA Tetrazine

Catalog # Pkg Size Price(USD) Quantity
1196-25 25 mg $1,650.00
1196-5 5 mg $495.00
1196-1 1 mg $159.00

Terazine-activated TAMRA dye reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.