Impact of starch content on protein adsorption characteristics in amphiphilic hybrid graft copolymers

- As the starch content in the graft copolymers increased, protein adsorption decreased significantly.
- A high amylose graft structure provided comparable protein resistance compared to a similarly constructed PEG-containing copolymer.
- Grafting branched high amylopectin-derived maltodextrin to the synthetic polymer backbones conferred modest protein resistance.