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. 2020 Jul 28;8:787. doi: 10.3389/fbioe.2020.00787

FIGURE 1.

FIGURE 1

Physicochemical properties of Core-Shell PLNs. (a) The comparison of EE between with and without lipidation of R848 and SIL. (b) Representative TEM image of lipidated conjugates formulated with PLNs (Scale bar: left, 100 nm; right, 20 nm). (c) The mean hydrodynamic diameter (HD), (d) polydispersity index (PDI), and (e) zeta potential (ζ) of PLNs. (f) Optimum mean EE for mono-encapsulation of R848, SIL, C16R848, C16SIL, and co-encapsulation of C16R848 and C16SIL.