Fig. 2

Characterizations of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs. A, C Size distribution of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs by dynamic light-scattering analysis. B, D Zeta potential distribution of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs. E, F TEM images of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs; scale bar = 100 nm. G The size stability of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs for seven days. H The zeta potential stability of PTX/Aβ-CN-PMs and ApoE/PTX/Aβ-CN-PMs for seven days