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. 2022 Dec 19;12:21886. doi: 10.1038/s41598-022-26094-1

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© This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply 2022, corrected publication 2023

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Microscopic images of: (A) bland LC Bead, (B) Dox-loaded LC Bead, (C) LC Bead after Dox release, (D) bland DC Bead LUMI, (E) Dox-loaded DC Bead LUMI, (F) DC Bead LUMI after Dox release, (G) IMQ loaded DC Bead LUMI, and (H) IMQ-loaded DC Bead LUMI after washing in water and subsequent elution in saline (arrow indicates IMQ aggregates). Scale bar is 100 µm and is the same for all images.