Fig. 5From: Improving immunological tumor microenvironment using electro-hyperthermia followed by dendritic cell immunotherapyTumor-specific CTLs. Mice in various groups were injected with 5 × 105 CT26 tumor cells subcutaneously on day zero and with mEHT on day 14, before being given DC injection on day 15. On day 30 following tumor injection, splenocytes were harvested for CTL assay. Cytotoxic activity of splenocytes was determined by LDH-release assay at various effector/target cells (E/T) ratiosBack to article page