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. Author manuscript; available in PMC: 2019 Jul 22.
Published in final edited form as: Nanoscale. 2018 Mar 15;10(11):5078–5088. doi: 10.1039/c7nr06779h

Fig. 2.

Fig. 2

PEG17-bl-PPS75 BCNs displayed primitive Im3m cubic phases. CryoTEM images and overlaid DLS size distributions of BCNs formed by flash nanoprecipitation using water (a) or 1× PBS (b) as the aqueous solvent. BCNs formed using co-solvent dispersion (c) with water as the aqueous solvent is also shown. (d) SAXS data with labeled Bragg peaks for BCN formulations shown in images from (a)–(c) along with BCNs loaded with ovalbumin and MPL demonstrating primitive Im3m cubic internal organization. In (a)–(c), scale bars represent 100 nm.