Supplementary Fig. 9 from Spatial Profiling of Circular RNAs in Cancer Reveals High Expression in Muscle and Stromal Cells

Single molecule in situ hybridization for circSLC8A1 in prostate adenocarcinoma. Brightfield microscopy image at 200X magnification of DESMIN immunohistochemical staining (left panel). Brightfield and fluorescent microscopy images of circSLC8A1 at 200X magnification. A signal from circSLC8A1 can be observed in muscle cells, whereas the cancer cells were negative (right panel).