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. Author manuscript; available in PMC: 2018 Feb 8.
Published in final edited form as: ACS Appl Mater Interfaces. 2018 Jan 24;10(5):4379–4393. doi: 10.1021/acsami.7b14362

Figure 7. Serial PET imaging of 89Zr-DFO-αMSH-PEG-Cy5-C′ dots.

Figure 7

at 2, 24, 48 and 72 h post-injection of the MC1-R-targeting particle tracer into two cohorts of B16F10 xenografted mice: (a) targeted group and (b) NDP blocking group. For the blocking study, each mouse was co-injected with 89Zr-DFO-αMSH-PEG-Cy5-C′ dots and 200 μg of NDP. N=3 for each group.