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. 2023 Apr 11;13:5879. doi: 10.1038/s41598-023-32716-z

Figure 2.

Figure 2

CSEI-based localization on a liver slice. (a) Selected region (black box) for CSEI on a liver tissue slice, shown by low-magnification SEM. (b) Large window (orange box in the top image, under FIB view) milled for CSEI (bottom image). (c) Magnified CSEI area on the surface created by cryoFIB milling of (b) showing high contrast features of liver cells. The cell membrane (white arrow) and multiple organelles (colorful boxes and corresponding magnified images shown on the right) in liver cells were observed. All images of CSEI were acquired using Crossbeam 550 (ZEISS Microscopy).