For the labeling of siRNA with Cy™3. Includes sufficient reagents for labeling 65 µg of siRNA. Ambion® Labeled siRNA can be used to analyze siRNA subcellular localization, stability, and transfection efficiency. In addition, fluorescently labeled siRNA is particularly well-suited for use in double-label experiments (with a labeled antibody) to track cells that receive siRNA during transfection and to correlate transfection with down-regulation of the target protein. Research shows that labeling of siRNAs does not affect their biological function.

Accessory Products:
Also available is the Silencer® FAM™ siRNA Labeling Kit (SKU# AM1634).