, CCK2R immunoreactivity and DAPI staining in full-thickness corpus 2, 6, 9 and 13 days following cryoulcer generation

<p><b>Copyright information:</b></p><p>Taken from "Regulation of mammalian gastrin/CCK receptor (CCK2R) expression and "</p><p></p><p>Experimental Physiology 2007;93(2):223-236.</p><p>Published online 12 Oct 2007</p><p>PMCID:PMC2253704.</p><p>© The Authors. Journal compilation © 2007 The Physiological Society</p> Note intense epithelial staining at ulcer repair margins at 13 days, and staining in the submucosa beneath the ulcer crater (indicated by white line) at 9 days. Scale bar represents 500 μ. Sections are representative from four individual animals at each time point. , CCK2R and smooth muscle α-actin immunoreactivity in gastric corpus epithelium at the repair margin of a 9 day ulcer. Upper panel, CCK2R (FITC); centre panel, smooth muscle α-actin (Texas Red); and lower panel, overlay. , CCK2R and vimentin immunoreactivity in gastric corpus submucosa beneath the repairing crater of a 9 day ulcer. Upper panel, CCK2R (FITC); centre panel, vimentin (Texas Red); and lower panel, overlay. , deconvolved images of gastric corpus epithelial cells at the repair margin of a 9 day ulcer. Upper left panel, CCK2R (FITC); upper right panel, smooth muscle α-actin (Texas Red); and lower panel, overlay. , deconvolved images of gastric corpus submucosal cells beneath the repairing crater of a 9 day ulcer. Upper panel, CCK2R (FITC); centre panel, vimentin (Texas Red); and lower panel, overlay. For and , scale bar represents 50 μm; for and , scale bar respresents 10 μm