Supplementary Tables 1 and 2 and Supplementary Figures 1 through 7 from Identification of Glycopeptides as Posttranslationally Modified Neoantigens in Leukemia

Table S1. Summary of samples used for this study. Table S2. Antibodies used in the study. Figure S1. Mass spectra of all peptides referenced in figures 2 and 3. Figure S2. ETD Mass spectrum of RPPItQSSL containing an asymmetrically dimethylated Arg residue. Figure S3. ICS flow cytometry plots for HD5. Figure S4. Gating strategy for phenotyping shown in Fig 2E. Figure S5. Healthy donor immunity to O-GlcNAc peptides measured using IFNgamma ELISpot. Figure S6. ICS flow cytometry plots for HD5. Figure S7. Positional analysis of O-GlcNAc peptides.