NewslettersESC & iPSC News Induction of Mouse Totipotent Stem Cells by a Defined Chemical Cocktail By Bob - June 29, 2022 0 Investigators demonstrated induction and long-term maintenance of totipotent stem cells from mPSCs by a combination of three small molecules, TTNPB, 1-Azakenpaullone, and WS6. [Nature] AbstractPress Release