Figure 1.

Grp78 bound with CD11c⁺ cells. CD11c⁺ cells at different days of culture were cytospined for 1 min at 1000 rpm and then cocultured with AF488-labeled Grp78 (1 μmol/ml) at 4°C (A) or 37°C (B) for 1 h. Cell nuclei were stained with DAPI. Confocal microscope was used to check the Grp78⁺ cells. Same amount of AF488-BSA was used as a negative control.