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Example in vivo image sequence of Cy7.5 spacers in row 1 (top row), 30 nm NP spacers in row 2, and 200 nm NP spacers in row 3.
Notes: Each row represents the changes over the 15 days of a specific spacer. The images in each row are normalized to minute 1. Abbreviations: Cy7.5, Cyanine 7.5; NPs, nanoparticles.
