Microscopy from Scientific Research

SiAFO rings display a lumen and KRT20-positive enterocytes, with ITGb4 highlighting the basal side along with CHGA-positive enteroendocrine cells. The panel displays LYZ-positive cells, ZO-1-positive tight junctions, FABP1-positive enterocytes and MUC2 secretory cells in the SiAFO ring; proliferating Ki6-positive cells are observed in the crypt-like domain (*, external side) (scale bars, 50 m). CT, control; PBS, phosphate-buffered saline.

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