Figure 3. Proliferative T cell recall responses.
In vitro proliferative responses to hCG, βhCG, TT or MIP of splenocytes derived from naive, βhCG-TT or βhCG-TT + MIP immunized (A) BALB/c and (B) C57BL/6 mice. Bars represent arithmetic mean ± standard error. *p≤0.05 versus vs animals immunized with βhCG-TT. n = 6.