FIG. 3.
c-Rel does not contain a CRM1-dependent export sequence. BOSC23 cells were transiently transfected with expression plasmids encoding GFP-p65 or GFP-cRel proteins as indicated, with or without a plasmid encoding full-length hCRM1. The total amount of DNA used in transfections was normalized with empty vector. Thirty-six hours after transfection, cells were fixed for DAPI staining and fluorescence visualization. Results are from one of three independent experiments.