Supplemental Figure S1. Contribution of NK and T cells to IFN-gamma production. Supplemental Figure S2. MICA expression on monocytes. Supplemental Figure S3. NKG2D Ligand Expression on C1R and C1R-MICA Cell Lines. Supplemental Figure S4. Monocyte MICA expression does not correlate with NK cell IFN-gamma production. Supplemental Figure S5. NKG2D and MICA expression levels prior to and following co-culture.