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. Author manuscript; available in PMC: 2022 Mar 28.
Published in final edited form as: Nat Biomed Eng. 2021 Sep 13;5(9):1099–1109. doi: 10.1038/s41551-021-00793-y

Fig. 3 |. Nanostructures and TTX release kinetics from self-assembled MPs with variations in the hydrophilic domain.

Fig. 3 |

a, Structure of MPs with different hydrophilic domains. b, TEM images of different pairs of MPs (from left to right): ΦFFF-MuQP1P2, ΦFFF-MuDP1P2 and ΦFFF-ScP1P2. In each pair, the molar ratio of MP1:MP2 was 1:1 and the concentration was 62.6 μM. Scale bars, 200 nm. c, TTX release from each formulation over 12 h. In each group, the ratio of MP1:MP2:TTX was 1:1:1 and their concentration was 62.6 μM. Data are shown as the mean ± s.d. (n = 4 independent experiments). NS, not significant.