An orange fluorescent sulfonated cyanine dye with a carboxylic acid group for fluorescent conjugate synthesis.
Energybiopharma Sulfo-Cy3 Carboxylic Acid (ENG-CY001), listed by the manufacturer as Sulfo-Cy3, is an orange fluorescent dye with reported excitation and emission wavelengths of 554/568 nm.
Its carboxylic acid group supports fluorescent conjugate preparation through suitable activation and coupling chemistry. The dye is relevant to protein and nucleic acid labeling development and fluorescence-based biochemical research. This catalog item is the carboxylic acid dye, rather than a preactivated NHS ester or a specified aqueous stock solution.
Brand: Energybiopharma
Catalog number: ENG-CY001
Product type: Cyanine fluorescent dye, carboxylic acid form
CAS number: 146368-13-0
Molecular formula: C31H38N2O8S2
Molecular weight: 630.77 g/mol
Purity: 98%
Excitation/emission wavelengths: 554/568 nm
Available sizes: 5 mg, 25 mg, 100 mg and 1 g
Storage: 2–8°C, protected from light and under an inert atmosphere
Applications: Fluorescent conjugate synthesis, protein and nucleic acid labeling development and fluorescence analysis
Research use only: Not for diagnostic procedures
Original product link: Energybiopharma Sulfo-Cy3
