Cyanine Dye 3 (Cy3) has a strong absorption peak at 550nm and a secondary absorption peak at 520nm. The maximum emission peak is at 570nm, with an excitation coefficient of 1.5 x105 cm-1M-1. Cy3 can be used as an alternative to Alexa Fluor 555, DY-550, Rhodamine Red-X and TAMRA [5(6)-Carboxytetramethylrhodamine].
3 x 20μg Reactions
Store at -20°C. Avoid freeze-thaw cycles.
Glass vial(s) of Lightning-Link Rapid mix (1 or 3 vials, depending on pack size), 1 vial of Rapid Modifier reagent, 1 vial of Rapid Quencher reagent
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