Distribution of U5 antigen on lymphocyte subsets in human and nonhuman primates
Tóm tắt
The U5 monoclonal antibody developed by immunizing mice with Japanese monkey lymphocytes could react with lymphocytes of primate species including Old World monkeys, apes, and human. However, the distributions of U5 antigen on major functional subsets of lymphocytes were different in primate species. The U5 antigen was mainly distributed on natural killer (NK) cells in human, but on B cells in Old World monkeys. On the other hand, U5 antigen was detected on both B and NK cells in chimpanzees and gibbons, indicating that the distribution of U5 antigen on lymphocyte might change from B cells to NK cells during primate evolution.
Tài liệu tham khảo
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