It means that the protein adsorption is greatly influenced by graft density and chain length of PEG or MPEG.

可见，表面接枝聚乙二醇链段的长度和接枝密度均对蛋白质吸附有重要影响。

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It means that the protein adsorption is greatly influenced by graft density and chain length of PEG or MPEG.

可见，表面接枝聚乙二醇链段的长度和接枝密度均对蛋白质吸附有重要影响。

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