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. 2017 Sep 18;100:312–325. doi: 10.1016/j.bios.2017.09.024

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© 2017 Elsevier B.V. All rights reserved.

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Fig. 7 — Different device configurations and their real-time sensing response for (a) un-passivated CA-125 nanosensor in buffer, (b) un-passivated CA-125 nanosensor in serum, and (c) Tween 20-passivated nanosensor in serum. Images reprinted from (Chang et al., 2011).