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. Author manuscript; available in PMC: 2019 Aug 30.
Published in final edited form as: Nat Protoc. 2019 May 17;14(6):1772–1802. doi: 10.1038/s41596-019-0161-7

Fig. 11 |. FIB-SEM images of cells cultured on nanostructures.

Fig. 11 |

a, SEM image of a cell growing on nanobars, b, SEM image of cell membrane extrusions on nanobars. The nanobars have 200 nm width, 2 μm length, and 1 μm height (a and b). c, Polished cross-sectional micrograph of a part of a cell on nanopillars. The nanopillars have 700 nm diameter and 1.6 μm height, d, Polished cross-sectional micrograph of a part of a cell on a nanopillar. The nanopillar has 700 nm diameter and 500 nm height. Scale bars, 5 μm (a and b), 1 μm (c); 500 nm (d).