Fmoc-N-amido-PEG-CH2COOH, MW 2,000 is a Fmoc-protected PEGylation reagent containing a carboxylic acid terminus. The carboxylic acid is readily available for reaction with a primary amine in the presence of HATU or EDC to form a stable amide bond. The Fmoc deprotection results in a terminal amine which can be used for many bioconjugation. Reagent grade, for research purpose.
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