The distribution of bursin in sacculus rotundus and gut-associated lymphoid tissues was investigated in rabbit by immuno-histochemical staining method with anti-bursin monoclonal antibody (McAb)2F9-4. The results in...The distribution of bursin in sacculus rotundus and gut-associated lymphoid tissues was investigated in rabbit by immuno-histochemical staining method with anti-bursin monoclonal antibody (McAb)2F9-4. The results indicated that the appearance of the bursin-containing cells coincided with the morphodifferentiation and growth process in rabbit. Bursin immunized cells not only distributed in dome epithelium and mucosal epithelium, but also in follicular germinal center, dome, T-cell area, goblet cell, inter-epithelial lymphocyte and cap-zone of sacculus rotundus. This founding suggested that bursincontaining cells in sacculus rotundus might play an important role in intestinal mucosal immunity.展开更多
基金Project supported by the National Natural Science Foundation of China (Grant No.39460060)
文摘The distribution of bursin in sacculus rotundus and gut-associated lymphoid tissues was investigated in rabbit by immuno-histochemical staining method with anti-bursin monoclonal antibody (McAb)2F9-4. The results indicated that the appearance of the bursin-containing cells coincided with the morphodifferentiation and growth process in rabbit. Bursin immunized cells not only distributed in dome epithelium and mucosal epithelium, but also in follicular germinal center, dome, T-cell area, goblet cell, inter-epithelial lymphocyte and cap-zone of sacculus rotundus. This founding suggested that bursincontaining cells in sacculus rotundus might play an important role in intestinal mucosal immunity.