Additional file 5: Figure S4. BET Bromodomain Inhibition Downregulates PD-L1 and Augments MHC I Expression in Myc-Cap. A. Summary flow cytometry data of PD-L1 expression in Myc-Cap cells treated with JQ1 and/or IFNγ, normalized to DMSO. N = 2 samples / iteration, repeated × 3. B. Summary flow cytometry data of H2Kq expression in Myc-Cap cells treated with JQ1 and/or IFNγ, normalized to DMSO. N = 2 samples / iteration, repeated × 3.