The expression of T gondii Hsp70, T gondii Hsp30/bag1 and SAG1 and the number of T gondii after infection i.p. with 200 cysts of T gondii. (A) Representative data of RT-PCR to assess the expression of T gondii Hsp70, T gondii Hsp30/bag1 and SAG1, and QC-PCR for measuring the number of T gondii in PECs of the mice infected with cysts of T gondii i.p. Lane 1, day 7 of WT B/c; lane 2, day 7 of WT B6; lane 3, day 6 of IKO B/c; lane 4, day 7 of IKO B6; lane 5, day 12 of IKO B/c treated with rmIFN-γ lane 6, day 11 of IKO B6 treated with rmIFN-γ. The reaction product was visualized by electrophoresis using 10 μl of the reaction mixture at 100 V in a