Extended Data Fig. 2: spatial ATAC in mouse embryos.
From: Solid-phase capture and profiling of open chromatin by spatial ATAC
a. UMAP embedding corresponding to Fig. 1d colored by embryonic age and section replicate. b. Cluster proportions across embryo sections. c. Cluster families as in Fig. 1c for all sections analyzed (n = 6, 2 per embryonic stage). SOX2 immunostaining for the respective section at the bottom. Scale bars are 500 µm. d. Number of ENCODE peaks and genes detected per spot across sections. e. Numbers of unique fragments and TSS fragments across clusters. Each dot corresponds to a tissue spot.
