Skip to main content
. 2022 Nov 9;611(7936):594–602. doi: 10.1038/s41586-022-05425-2

Extended Data Fig. 9. Highly recurrent clone specific ecosystems in a metastatic lymph node.

Extended Data Fig. 9

a, P2-LN1 sample (left) DAPI image with BaSISS subclone fields (as shown in Fig. 5a) and coloured squares mark regions depicted in b,c,d; (middle) pan-cytokeratin immunohistochemistry stained (IHC) (epithelial cells appear brown); (right) CD45 antibody (immune cells appear brown) with ISS immune panel derived cell types projected as coloured dots. bd, Snapshots of example regions dominated by P2-blue or P2-orange clones, as indicated in a. In each case signals (dots) from selected targets in BaSISS b, ISS oncology c or ISS immune panels d are presented overlaid on sections stained by IHC following the BaSISS/ISS experiment. In the bottom row of c and top row of d inferred epithelial and immune cell types are presented. In top rows of c and d, 80% transparency is applied to the underlying IHC image to aid visualisation of overlaid dots. e, Spatial patterns of three hypoxia related genes are projected on the entire P2-LN1 tissue section. f, Spatial patterns of PDGFRB, CD34, CD68 and hypoxia related ISS signals overlaid on HER2 (left) and CD45 IHC stained sections(right) correspond to region of white square on top left clone field image in e.