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Dopamine (DA) was covalently linked via succinic anhydride spacers to poly(ethylene glycol)s (PEGs) with average molecular weights of 4000 (PEG4000), 6000 (PEG6000), and 10,000 (PEG10000). The chemical modification of the PEGs was conducted by a two‐step protocol: (1) the preparation of PEG having carboxylic end groups and (2) the synthesis of PEG4000–DA, PEG6000–DA, and PEG10000–DA. The controlled...
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