S19-031 Blocking pathogen mimics of CD47 therapeutically with CV1-G4 Stanford researchers in the Weissman lab have developed an engineered protein that blocks the function of the CD47 mimics pathogens use to evade the immune system. Irving Weissman Michal Tal Balyn Zaro Laughing Bear Torrez Dulgeroff Effie Bastounis Efthymia Iliana Matthaiou Joe Hsu Maxim Markovic Maia Shoham Tal Raveh