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(A) Encapsulation of insulin by linear-brush block copolymers. (B) The structure of PEG-b-(PELG-g-PLL).
Note: m and n represent the degree of polymerization.
Abbreviation: PEG-b-(PELG-g-PLL), poly(ethylene glycol)-b-(poly(ethy lenediamine l-glutamate)-g-poly(l-lysine)).
