Reactive Quencher Dyes, Biotium

Supplier: Biotium

80500 80501 80502 91051

89410-774EA 432.83 CAD

89410-774 89410-776 89410-778 89410-780

Reactive Quencher Dyes, Biotium

Protein Linking and Labeling Systems

Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.

Thiol- and amine-reactive quenchers
One Sample Fluorescence Resonance Energy Transfer (OS-FRET) and FRET quenchers

NFQ1, a non-fluorescent quencher, is used for a new type of One Sample Fluorescence Resonance Energy Transfer (OS-FRET) method employing a novel, non-fluorescent methanethiosulfonate-linked acceptor that can be reversibly coupled to a target sulfhydryl residue via a disulfide bond

The thiol-reactive quencher, CFQ520 maleimide, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

The amine-reactive quencher, CFQ520 succinimidyl ester, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

N-(6-Aminohexyl)maleimide is a cross-linking reagent that can react with an amine-reactive group and a thiol group.

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