http://64188.org/story.php?title=g-human-lung-cells-145-lee-and-co-workers-have-explored-the-application G human lung cells [145]. Lee and co-workers have explored the application of another biological pore, listeriolysin O (LLO), from the pathogenic bacterium Listeria monocytogenes, as a delivery vehicle for macromolecules such as proteins into cells both in vitro and in vivo [40,96?8,146?48]. These studies exploited that a relatively high proton concentration (pH range of 4.9?.7) triggers the membr Fri, 07 Apr 2023 08:37:56 UTC en