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. Author manuscript; available in PMC: 2023 Oct 12.
Published in final edited form as: J Am Chem Soc. 2022 Oct 3;144(40):18212–18217. doi: 10.1021/jacs.2c03743

Figure 4.

Figure 4.

(A) Cell labeling via IMPACT in the presence of hexynol followed by CuAAC tagging with 1. (B) Pre- (left) and post-LExM (right) confocal images of IMPACT-labeled cells. Expansion factor is displayed in the post-LExM image. (C) Pre-LExM (left) and post-LExM (right) boxed areas in B. Scale bars (pre-LExM distance): 3 μm (B) and 2 μm (C). (D) Fluorescence intensity profile line plot for dotted lines in pre- (black) and post-LExM (red) images. Arrowhead indicates nuclear envelope.