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.
