Research Article
An Ultrafast Fluorescent Probe for the Detection of Peroxynitrite in Living Cells
Figure 4
Fluorescent imaging of exogenous ONOO− in RAW 264.7 cells. The cells were treated with SIN-1, H2O2, HClO, NOC-18, and then, stained with HND-ONOO, respectively. The scale bar is 20 μm.