Supplemental Figures 1-12 from A PET Imaging Strategy to Visualize Activated T Cells in Acute Graft-versus-Host Disease Elicited by Allogenic Hematopoietic Cell Transplant

Supplementary Figure 1 shows [18F]F-AraG Structure and Schematic of AraG Uptake into T Cells Supplementary Figure 2 shows [18F]F-AraG and [3H]F-AraC Uptake and Retention Across Various Immune Cell Lines Supplementary Figure 3 shows AraG Competitive Inhibition of [18F]F-AraG Uptake Across Various Immune Cell Lines Supplementary Figure 4 shows Comparison of [18F]F-AraG and [3H]F-AraC Uptake and Retention Across Various Solid Tumor Cell Lines Supplementary Figure 5 shows Western Blot Analysis of dCK Expression in Wild-type and Mutant CCRF-CEM cells Supplementary Figure 6 shows dGK overexpression in CHO-K1 cells leads to increased [18F]F-AraG uptake and retention Supplementary Figure 7 shows [3H]F-AraC Accumulates in Cells via dCK Activity Supplementary Figure 8 shows Uptake of [18F]F-AraG in Activated Versus Resting Murine T Cells Supplementary Figure 9 shows Isolation and Activation of Primary Human T Cells Supplementary Figure 10 shows Uptake and Retention of [3H]AraG and [3H]F-AraC in Resting and Activated Human Primary T Cells Supplementary Figure 11 shows Evaluation of GFP+ Donor T cells in Spleens and Cervical Lymph Nodes (CLNs) at Day 3 and Day 10 of Acute GVHD Supplementary Figure 12 shows Evaluation of Proliferation of Donor T Cells in Cervical Lymph Nodes