Figure 2.
HeLa cells expressing AGT in the mitochondria (a-d) and in the Golgi apparatus (e-h) were labeled with ZP1BG (10 μM, 1 h). The organelles were marked in the red by staining with 0.2 μM Mitotracker Red (b) or by expression of mCherry in the Golgi apparatus (f). For each series, from the left: (i) DIC image, (ii) emission from the organelle marker, (iii) emission from site-specifically localized probe, and (iv) overlay of the red and green fluorescence images. Scale bar: 25 μm. See Figure S5 for full-view images.