Extended Data Fig. 2: Immunostaining analysis of iBlastoids.
From: Modelling human blastocysts by reprogramming fibroblasts into iBlastoids
a, 3D and 2D representations of iBlastoids stained for CDX2 and NANOG; n = 5. b, iBlastoid stained for GATA2, NANOG, and SOX17, related to Fig. 1k; n = 2. c, Proportions of EPI-, PE- and TE-like cells out of total cells in iBlastoids; mean ± s.e.m., n = 5. d, iBlastoid stained for CDX2, OCT4, and GATA6, related to Fig. 1l; n = 2. e, iBlastoid stained for GATA3 and NANOG; n = 2. f, Assessment of proliferation marker Ki67 on iBlastoids stained for CDX2 and NANOG or CDX2 and GATA6; n = 2. Scale bars, 20 μm. For more details on sample numbers, see ‘Statistics and Reproducibility’.
