Fig. 8: NapBu-BPEA can identify organelles in liver organoids.

SIM imaging of organoids treated with CCCP for 24 h. a Schematic diagram of Z-stack SIM imaging for organoid; b–d SIM images of organoids recorded at different imaging depths; e–g enlarged images for the regions of interest showed in the frames in b–d; h, i fluorescence intensity profiles along the white lines in e, f; j fluorescence intensity thermal image of g constructed with ImageJ. Scale bar: 5 μm, enlarged images scale bar: 1 μm.