Figure 4.

Histopathologic examination of the kidney in B16BL6 tumor-bearing mice treated with cTCR–CTL. B16BL6-bearing mice were i.v. injected with 5 × 10⁶ scFv–CTLs or cTCR–CTLs. Eight days later, kidneys were collected from these mice and hematoxylin and eosin staining was performed.