Fig. 12. (a) Schematic illustration of the macrophage-mediated intracellular bacterial infection diagnosis and elimination and the molecular structure of PyTPE-CRP. (b) Confocal images showing the localization of PyTPE-CRP inside S. aureus infected Raw 264.7 macrophages; confocal images of ROS detection inside the macrophages using DCF-DA generated by PyTPE-CRP. Reproduced from ref. 77 with permission. Copyright 2019 Wiley-VCH.
