AF568 DBCO, 6-isomer
|Cat. #||Quantity||Price||Lead time|
|1158F0||1 mg|| 110.00$
|2158F0||5 mg|| 290.00$
|4158F0||25 mg|| 690.00$
|5158F0||50 mg|| 1270.00$
|6158F0||100 mg|| 1990.00$
>Dibenzocyclooctyne (DBCO, DBCO, ADIBO) is one of the most reactive cycloalkynes for copper-free click reaction (SPAAC, strain-promoted azide-alkyne cycloaddition). The rate of interaction of DBCO with azides is significantly higher than that of other cyclooctynes, as well as Cu-catalyzed click reaction (CuAAC). Unlike other cyclooctynes, DBCO does not interact with tetrazines, which makes it possible to use it in bioorthogonal reactions together with trans-cyclooctenes and tetrazines.
AF4568 is a bright, photostable, and hydrophilic fluorophore that emits in the orange channel. The absorption maximum is 572 nm. The emission maximum is 598 nm.
AF568 DBCO allows fluorescent labeling of azide-containing biomolecules inside living cells and whole organisms without the negative effect of copper ions on them, and inanimate samples.
Absorption and emission spectra of AF568
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