Identification of Novel Stress Granule Components That Are Involved in Nuclear Transport
Figure 5
Oxidant-induced SGs contain importin-β1, but not CAS.
The selective association of importin-β1 with SGs under oxidative stress conditions was examined with the SG marker G3BP1. DAPI was used to identify nuclei; size bar is 20 µm; SG-containing regions (white squares) are shown at 500× magnification.