Figure S2 from HDAC6 Inhibition Releases HR23B to Activate Proteasomes, Expand the Tumor Immunopeptidome and Amplify T-cell Antimyeloma Activity

Fig. S2. a. Correlation of proteasome ChT-like activity with cell number. Proteasome ChT-like activity was determined with indicated number of RPMI-8226 cells at 24 hrs. b. Correlation of proteasome ChT-like activity with incubation time. Proteasome ChT-like activity was determined with 50,000 RPMI-8226 cells/well at indicated time points. c. Correlation of proteasome ChT-like activity with LLVY-R110 concentration. Proteasome ChT-like activity was determined with 50,000 RPMI-8226 cells/well after 24 h of incubation. d. Effect of DMSO (%) on proteasome activity in three MMCLs.