Supplementary Figure 2 from Accessory Cells of the Microenvironment Protect Multiple Myeloma from T-Cell Cytotoxicity through Cell Adhesion-Mediated Immune Resistance

Supplementary Figure 2 - PDF file 50K, Accessory cells protect MM cells from WT-1 specific CTLs. U266 cells were co-cultured with WT-1 specific T cells in presence and absence of different accessory cells. MM cell viability was determined 24h after addition of T cells by CS-BLI (A). Granzyme B production in the supernatant was determined by ELISA (B). Significance of inhibition of MM cell survival in the presence of accessory cells was tested by unpaired two tailed student's t test. *= p