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Cyanine 5

Cyanine 5 (Cy5) is a workhorse in fluorescence-based assays. With exceptional brightness and resistance to environmental quenching, Cy5-labeled lipids are used in FRET assays, PCR-based detection, fluorescence in situ hybridization (FISH), and more. Its polymethine chain enables cis-trans isomerization, which provides sensitivity and tunability in complex experimental conditions.

A81323 (810323) Cyanine 5 azide

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A88185 (880185) Cyanine 5 DBCO

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A81321 (810321) Cyanine 5 free acid

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A81322 (810322) Cyanine 5 Maleimide

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A81320 (810320) Cyanine 5 NHS

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A81355 (810355) Sulfo-Cyanine 5 free acid

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