Cy3-PEG-SH (MW 5000)
Cy3-PEG-SH (MW 5000) is a thiol-reactive fluorescent probe for labeling biomolecules via stable thioether linkages, commonly with maleimide groups. Its PEG spacer enhances solubility and reduces non-specific binding, making it suitable for in vitro assays and in vivo imaging studies in fields like cell biology and bioconjugation.
Product Specifications
Molecular Weight
5000 (Average)
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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