A TCO-activated Cy5 probe can be used for detection and visualization of tetrazine-containing molecules. TCO moiety reacts with tetrazines to produce a stable, covalent linkage, also referred to as the inverse-electron demand Diels-Alder cycloaddition reaction. This reaction is extremely fast (k > 800 M -1 s-1), selective, and biocompatible. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.
|Unit Size||1 mg, 5 mg, 25 mg|
|Abs/Em Maxima||647/663 nm|
|Spectrally Similar Dyes||Alexa Fluor® 647, Atto™ 647, CF™ 647 Dye, DyLight™649|
|Solubility||Water, DMSO, DMF, MeOH|
|Storage Conditions||-20°C. Desiccate|
|Shipping Conditions||Ambient temperature|
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