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