Whole Mount Staining and Confocal Microscopic Analysis of Peyer's Patch
5:12
Localization of Fluorescent S. Typhimurium and GP2 in M Cells
5:36
Conclusion
M cells in a specialized follicle-associated epithelium covering Peyer’s patches play an important role for the mucosal immunosurveillance in gut-associated lymphoid tissue. Here we described the evaluation method for bacterial transcytosis by M cells in vivo. This method provides a method to understand M-cell function in the immune system.