Cy5.5-PEG-SH (MW 1000)
Cy5.5-PEG-SH (MW 1000) is a near-infrared fluorescent probe where the thiol group enables stable conjugation to maleimide-functionalized targets. This reagent is widely used for in vivo imaging and in vitro biomolecular labeling due to the dye's deep tissue penetration and the PEG spacer's enhancement of solubility and biocompatibility.
Product Specifications
Molecular Weight
1000 (Average)
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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