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. Author manuscript; available in PMC: 2019 Oct 9.
Published in final edited form as: Lab Chip. 2018 Oct 9;18(20):3129–3143. doi: 10.1039/c8lc00322j

Figure 5 – Fluorescence Imaging of Patient-Derived Organotypic Tumor Spheroids.

Figure 5 –

(A-B), baseline IF staining of HGSC PDOTS demonstrating viable cells (calcein AM; green), CD8 T cells (red), tumor cells (EpCAM; purple), and all nucleated cells (Hoechst; blue). C, overlay IF image of NSCLC PDOTS demonstrating EpCAM positive tumor cells (green), all nucleated cells (Hoechst; blue), and dead cells (PI; red). Scale bars indicate 20 μm (A, B, C).