Figure 2.
A single injection of rBCG-MyHCα induced chronic but weak myocarditis. (a) Mice were immunized with rBCG-MyHCα or rBCG-pSO246 on day 0. (b) Representative histology (H&E staining and TN-C immunostaining) of the heart sections on days 60 and 120 after rBCG immunization. Arrows indicate myocardial inflammation.