Journal of Nanomaterials / 2012 / Article / Fig 4

Research Article

Effect of Surface-Modified Paclitaxel Nanowires on U937 Cells In Vitro: A Novel Drug Delivery Vehicle

Figure 4

Scanning electron micrograph of microcrystalline paclitaxel or free paclitaxel (FT) over an AAO template. (a) Microcrystalline paclitaxel aggregate over an AAO template. Scale bare = 10  𝜇 m. (b) A pair of paclitaxel microspheres. Scale bare = 1  𝜇 m. (c) A spherically shaped paclitaxel nanoparticle. Scale bar = 500 nm.

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