We have found that RS cells of all histologic categories of HIV- HD consistently display the BCL-6 ( - ) /syn-1 ( + ) phenotype and thus reflect post-GC B cells .
we have found that rs cells of all histologic categories of hiv- hd consistently display the bcl-6 ( - ) /syn-1 ( + ) phenotype and thus reflect post-gc b cells .
O O O O B-cell_line I-cell_line O O O O O B-other_name B-other_name O O O B-protein_molecule O O O O O O O O O O O B-cell_line I-cell_line I-cell_line O