Increasing concentrations of HLA-C injected over KIR2DL in the presence
of 10μM, 100μM, or no Zn2+.
(A–C) HLA-Cw6 (0.1, 0.25, 0.5, and 1
mg/ml) was injected over KIR2DL1 (910 RU).
(D–F) HLA-Cw7 (0.1, 0.25, 0.5, and 1
mg/ml) was injected over KIR2DL3 (1066 RU). The control flow cell (no
protein immobilized) has been subtracted from the experimental flow
cells.