Immunohistochemistry on a panel of human tissues revealed that the TCF-1 protein was found exclusively in thymocytes and in CD3+ T cells in peripheral lymphoid tissues .
immunohistochemistry on a panel of human tissues revealed that the tcf-1 protein was found exclusively in thymocytes and in cd3+ t cells in peripheral lymphoid tissues .
O O O O O B-tissue I-tissue O O O B-protein_molecule O O O O O O O O B-cell_line B-cell_type I-cell_type O B-tissue I-tissue I-tissue O