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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Free Radic Biol Med. 2014 Jun 9;73:299–307. doi: 10.1016/j.freeradbiomed.2014.06.001

FIGURE 4. Neuronal uptake of CuZnSOD crosslinked nanozymes.

FIGURE 4

Representative confocal microscopy images from three independent experiments of CATH.a neurons exposed to rhodamine-labeled reducible or non-reducible cl-nanozyme (400U/mL of CuZnSOD) for 1 or 3 hours. Magnification bar = 20μm.