TNF and neoplasm: In line with these results, secretion of TNF, IL-2, and IFN-γ only occurred upon cross-linkage of PSCA+PSMA+ tumor cells to either RevCAR T cells via the RevTM PSMA-7B6 (Supplementary Figure S2A) or Dual-RevCAR T cells via both RevTM PSMA-7B6 and RevTM PSCA-5B9 (Supplementary Figure S3A).