Research Article

Formulation of LDL Targeted Nanostructured Lipid Carriers Loaded with Paclitaxel: A Detailed Study of Preparation, Freeze Drying Condition, and In Vitro Cytotoxicity

Figure 4

size distribution and AFM images of NLCs of PTX (a) size distribution of NLCs before freeze drying, (b) size distribution of NLCs after freeze drying, (c) AFM image of NLCs before freeze drying, and (d) AFM image of NLCs after freeze drying.
358782.fig.004a
(a)
358782.fig.004b
(b)
358782.fig.004c
(c)
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(d)