CF680R Tyramide

CF680R Spectra
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Product Description

This  CF™680R  tyramide conjugate is used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ. A tyramide conjugate is incubated in the presence of HRP (often bound to a secondary antibody), which catalyzes the binding of the tyramide (and associated label) to adjacent tyrosines for enhanced fluorescent signal.  CF™680R is a bright and exceptionally photostable near-IR dye. Although CF™680R is not as bright as our CF™680 dye, it is still among the brightest 680 nm dyes. However, the most important feature of CF™680R is its unrivaled photostability. This makes CF™680R ideal for applications that demand both brightness and photostability.

1. Journal of Immunological Methods 125, 279-285 (1989).
2. Journal of Immunological Methods 137, 103-112 (1991).
3. Cytometry A. (2010), doi:10.1002/cyto.a.20970

Additional Information


0.5 mg

Flyer (PDF): FL-CF680R

MSDS (PDF): MSDS CFdye and Biotin Tyramide

Protocol (PDF): PI-CF Dye or BiotinTyramide

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

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Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life