Fig. 1
From: Improved Antitumor Efficacy and Pharmacokinetics of Bufalin via PEGylated Liposomes
Physicochemical properties of bufalin-loaded liposomes and bufalin-loaded PEGylated liposomes. a TEM images of bufalin-loaded liposomes and bufalin-loaded PEGylated liposomes with nearly spherical or oval shape. b The typical particle size and distribution of bufalin-loaded liposomes and bufalin-loaded PEGylated liposomes as measured by dynamic light scattering. c The typical surface zeta potential of bufalin-loaded liposomes and bufalin-loaded PEGylated liposomes