Cy5.5-PEG-SH (MW 10000) is a fluorescent labeling reagent that includes Cy5.5 fluorescent dye, polyethylene glycol (PEG), and a thiol group (SH), making it suitable for molecular conjugation. The highly reactive SH group can form stable thioether bonds by reacting with various functional groups such as maleimide.
Molecular Weight:
10000 (Average)
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