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. 2022 Mar 3;72(2):275–294. doi: 10.1136/gutjnl-2021-325520

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© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Analysis of RAC1 pathway in human IBD. (A) RAC1 immunostaining (white), counterstained with EpCAM (green) and Hoechst (blue). Representative pictures, showing expression and subcellular localisation at the epithelial surface (top) and crypts (bottom) (n=20, total; n=9, Control; n=11, IBD). Wave1 (B) and Wave2 (C) immunostaining (red) (Wave1, n=13, total; n=5, Control; n=8, IBD); (Wave2, n=17, total; n=6, Control; n=11, IBD).