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. 2020 Feb 3;21(3):1007. doi: 10.3390/ijms21031007

Figure 13.

Figure 13

(A) Sulfobetaine (SB)-, (B) carboxybetaine (CB)-, and (C) phosphorycholine (PC)-based polymers (i) and their interactions with BSA and human serum (HS), as probed by a fluorescamine test (ii), size analysis by fluorescence correlation spectroscopy (FCS) (iii), and mobility profiles in the cytosol (iv). Reprinted with permission from reference [58]. Copyright (2019) Elsevier.