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Streptavidin-Cy3
Material Safety Data Sheet (MSDS) Streptavidin-Cy3     Product Data Sheet (HTML)     Product Data Sheet (PDF)    
Streptavidin-Cy3
405215 100 µg $100.00     
Clone: Streptavidin
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation: Streptavidin is conjugated with Cy3 under optimal conditions. The solution is free of unconjugated Cy3 and unconjugated Streptavidin.
Concentration: 0.5 mg/ml
Storage & Handling: The Streptavidin-Cy3 solution should be stored undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Application: IF
Recommended Usage: Each lot of this Streptavidin-Cy3 is quality control tested by immunofluorescence microscopy. It is recommended that the reagent be titrated for optimal performance for each application.


Description:

Streptavidin binds to biotin with high affinity. Streptavidin-Cy3 is useful for detecting biotinylated antibodies. The excitation of Cy3 by 550 nm laser light induces a light emission maximum of 570 nm.

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