Fig. 4.
Identification of immune effector population mediating FAP-induced antitumor activity. Mice were depleted of CD4+, CD8+, and NK cells as described in “Materials and methods”. * Statistical significance comparing treatment groups to PBS control at P ≤ 0.05 using the Fisher’s Exact Chi Square test. # statistical significance comparing isotype control with effector cell-depleted groups at P ≤ 0.05 using the Fisher’s Exact Chi Square test