... markers, 18 1- 1 82, 302morphology, 1 3 -1 4ontogeny, 18 1pan-T lymphocyte antibodies and, 17 9receptors, 211 target recognition by, 21 0-2 11 NBTs (nitroblue tetrazolium reduction tests), 32 6-3 27, 328Nedocromil, ... molecule -1 (LAM -1 ; L-selectin), 25, 26Leukocyte chemotaxis, 24 0-2 41 Leukocyte common antigen (LCA; CD45), 62, 17 0, 18 0 -1 81 Leukocyte function antigen (LFA), 1 (CD11a), 18 8, 318 functions, 26, 17 1interaction ... assays, 30 5-3 06Mitogens, 305Mitosis, in CD4+ activation, 19 4 -1 95Mixed-lymphocyte cultures, 519 Mixed-lymphocyte reaction (MLR), 6 4-6 5, 30 9-3 11 MLR (mixed-lymphocyte reaction), 6 4-6 5, 30 9-3 11 Molecular...