STAP stem cell update: more prelim data, missing data, & 2011 paper problems By Professor Paul Knoepfler, Ph.D. / 13 Comments / February 13, 2014 February 1, 2021 / Bidirectional developmental potential in reprogrammed cells with acquired pluripotency., Charles Vacanti, Dov Zipori, Haruko Obokata, stap cell, stap cell poll, STAP cells, stap vacanti, stap yamanaka, stap 追試, stap細胞, Stem Cells, Stim