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. Author manuscript; available in PMC: 2020 Mar 6.
Published in final edited form as: ACS Appl Mater Interfaces. 2019 May 10;11(20):18213–18223. doi: 10.1021/acsami.9b03956

Figure 2.

Figure 2.

(A1) Transmission electron micrograph (TEM) image of native PhMV. Higher-magnification TEM image of (B1) Gd-Cy5.5-PhMV-mPEG and (C1) Gd-Cy5.5-PhMV-DGEA, and the corresponding size exclusion chromatography (SEC) profile of (A2) PhMV, (B2) Gd-Cy5.5-PhMV-mPEG, and (C2) Gd-Cy5.5-PhMV-DGEA. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis of the NPs with (D1) white light and (D2) fluorescence imaging. The agarose gel electrophoresis of the NPs with (E1) white light and (E2) fluorescence imaging.