FIG. 2.
(A) TGFβ signaling pathway with TGFβ1 and BMP signaling arm-specific receptors and inhibitors tSMADi (dark blue), Noggin (turquoise), and DMH1 (orange). (B) Generation of fibroblast-derived iNs in three different neuronal conversion media (tSMADi, +Noggin, and +DMH1) over 21 days. (C) Brightfield images of CL01 before (D-1) and after (D0) pool split, and during (D7, D14, and D21) conversion in three different neuronal conversion media (tSMADi, +Noggin, and +DMH1). Scale bars: 50 μm. DMH1, dorsomorphin homolog 1.