Figure 4.

Localization of S100 bulk hydrogel and microgel within HeLa cells. HeLa cells were incubated with S100 hydrogel (a) or S100 microgel (b) for 24 h (magenta). Endosomes were stained using an anti-Rab7a antibody (green), and Hoechst was used for staining of the nucleus (blue). All scale bars are 20 µm.