FACS analysis of TLGL cells and of their CD8⁺CD94⁺ counterparts in 3 blood donors.

BD 1 is representative for most healthy blood donors whereas BD 2 and BD 3 are examples of blood donors with high numbers of CD8⁺CD94⁺ T cells. Cells of patients with TLGL leukemia are marked LGL 1-5; blood donor cells are marked BD 1-3.