Supplementary Figure S6 from Low Exposures to Amphibole or Serpentine Asbestos in Germline <i>Bap1</i>-mutant Mice Induce Mesothelioma Characterized by an Immunosuppressive Tumor Microenvironment

IHC staining for WT1 (purple) and SMA (brown in top panels; teal in bottom panels) in representative crocidolite-induced and chrysotile-induced MMs from Bap1+/- mice. WT1 stains MM cells, whereas SMA stains CAFs, the latter typically more abundant in chrysotile-induced than crocidolite-induced MMs, as in the examples shown here.