Contact: David Orenstein
Caption: Cancerous rat cells (black) expressing the protein Pannexin1 are bound within a strong network of actin (red), while adjacent cells that don't express Pannexin 1 (green) have much less developed actin network around them.
Credit: Brian Bao/Brown University
Usage Restrictions: None
Related news release: In lab, Pannexin1 restores tight binding of cells that is lost in cancer