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Figure 5 | Nanoscale Research Letters

Figure 5

From: Selective aggregation of PAMAM dendrimer nanocarriers and PAMAM/ZnPc nanodrugs on human atheromatous carotid tissues: a photodynamic therapy for atherosclerosis

Figure 5

AFM images (2 × 2 μm) showing (a) a healthy carotid tissue, (b) an atheromatous carotid tissue, (c) a healthy carotid tissue with G0 PAMAM dendrimers, (d) an atheromatous carotid tissue with G0 PAMAM dedrimers and (e) an atheromatous carotid tissue with dedrimers conjugated with ZnPc. (f) The corresponding height distribution of the 2 × 2 μm samples.

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