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. 2015 Nov 17;5:16680. doi: 10.1038/srep16680

Figure 5. Tumor accumulation of nanofiber and precursor.

Figure 5

CLSM images of tumor slices from mice after intravenous injection of (A) nanofiber and (B) precursor, respectively, for 0.5 h. Tumor blood vessels were immunostained with PECAM-1 (green). The cell nuclei were stained with DAPI.