FIGURE 6.
A, Histological examination and immunohistochemical staining using anti‐human CD3 antibody were performed to detect infiltration of TCRαβ‐CD8 γδT cells into the tumor. B, The original CTL clone specific for KK‐LC‐1 also possessed TCR Vα13. The expression of the TCR Vα13 gene of the TCRαβ‐CD8‐γδT cells in the tumor tissue (B901L‐HLA‐B15) was examined using RT‐PCR