TAMRA Tetrazine

Catalog#
Unit Size
Price (USD)
Availability
Qty
1196-1
1 mg
$159.00
In stock
1196-5
5 mg
$495.00
In stock
1196-25
25 mg
$1,650.00
In stock

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.

Abs/Em Maxima
552/571 nm
Extinction Coefficient
92,000
Flow Cytometry Laser Line
532, or 555 nm
Microscopy Laser Line
532 or 555 nm
Spectrally Similar Dyes
Alexa Fluor® 555, CF® 555 Dye, DyLight®549
Molecular weight
846.92
CAS
N/A
Solubility
DMSO, DMF
Purity
>95% (HPLC)
Appearance
Red solid
Storage conditions
-20°C. Desiccate
Shipping conditions
Ambient temperature

TAMRA

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