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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Nanomedicine. 2019 Apr 23;19:106–114. doi: 10.1016/j.nano.2019.02.027

Figure 1. Fabrication and characterization of of 4-hydroxytamoxifen loaded PLGA NPs.

Figure 1.

(A) Schematic of NP generation using the emulsion-evaporation technique. (B) Scanning electron microscopy (left), transmission electron microscopy (middle, right) of PLGA NPs, bar = 200 nm. (C) Histogram of NP size distribution. (D) Average particle size, polydispersity, and (E) zeta-potential of OH-Tam-loaded PLGA(50:50) and PLGA(85:15) NPs.