Fig. 5. PALM imaging of histone proteins using the Tz-BODIPY-Halo probe. (A) Site-specific labeling of the protein of interest (POI) with the Tz-BODIPY-Halo probe for fluorescence imaging. (B) Widefield image and corresponding PALM images of H2B labeled with H2B-HaloTag in CHO–K1 cells. (C) Histogram plot of the localization accuracy of PALM images in (B). Scale bar = 1 μm.
