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Functional PEGs

Cy5.5-PEG-SC, MW 2,000

Catalog: TASK-03-7000225   CAS NO.: N/A
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Cy5.5-PEG-SC (Cyanur5.5-PEG-Succinimidyl Ester) is a PEG conjugate linked by Cy5.5 and NHS. PEG is a polyether compound used to enhance solubility, stability, and biocompatibility of molecules. PEG acts as a linker or spacer in bioconjugates, reducing steric hindrance and improving the overall properties of the compound. NHS esters are commonly used in bioconjugation reactions, where they react specifically with amino groups on proteins, peptides, or other molecules.


Molecular Weight2,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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