Fig. 1. Examples of polymer brushes.

Schemes of glycocalyx syndecan 4 LRP1 and SRB1 receptor. Proteins were reconstructed with atomic resolution using computational methods and minimized for a stretched brush conformation. Both insets show the details of the end part of the LRP1 next to the four HS chains and the SRB1 size with respect to the syndecans (A). Scheme of a POEGMA-PDPA polymersome decorated with angiopep peptides. The polymersomes were reconstructed using a minimized atomistic model of the single blocks that, in turn, were assembled into a 50-nm vesicle. The inset details show that the peptide is well embedded in the PEO brush.