Not a biologist (but used to work next to some for a few years). But... This molecule can distinguish between normal cells membranes and bacteria membranes. Th

Not a biologist (but used to work next to some for a few years). But... This molecule can distinguish between normal cells membranes and bacteria membranes. That's quite easy. Most of the difference between cancer cells and normal cells is in the nucleus, not the membrane, and most anti-cancer drugs target the stage where the nucleus replicates. So, my tentative response is "No". Having said that, the potential ingenuity of the human race is beyond what I can image right now.