immunoperoxidase staining of sections from b5-fixed , paraffin-embedded human lymphoid tissues showed that ln-1 bound to the cell membrane and cytoplasm of germinal center cells whereas ln-2 stained the nuclear membrane and cytoplasm of germinal center and mantle zone b lymphocytes as well as interfollicular histiocytes and thymic medullary dendritic cells .
C0007634
cells
C0010834
cytoplasm