Fig. 3.

Suppression of T-cell proliferation by inhibition of β5i in vitro. (A) CD4⁺ T cells or (B) CD8⁺ T cells were stimulated with anti-CD3/CD28 in vitro in the presence of indicated concentrations of DPLG3 and their proliferation measured by thymidine incorporation. Data are representative of two separate experiments (n = 3–4 mice per group; *P < 0.05).