Figure S2 from <i>Ex vivo</i> gut culture for studying differentiation and migration of small intestinal epithelial cells

Abstract

<b>Representative images of negative controls in immunofluorescent staining.</b> Sections were permeabilized, incubated with 5% goat serum overnight at 4°C, and incubated with respective fluorescent secondary antibodies for 2h at room temperature. Immunofluorescence was imaged using a fluorescence microscope. Scale bar is 200 μm