Figure 5From: Effects of KH-204 on the expression of heat shock protein 70 and germ cell apoptosis in infertility rat models Effect of KH-204 on testicular tissue apoptosis by TUNEL assay. (A) Immunofluorescence staining; (B) Apoptotic index %. Scale bars shown in each figure represent 100 μm. *, p < 0.05 as compared with the Control group. **, p < 0.05 as compared with the Crypto-control group. By analysis of variance test.Back to article page