Fig. 2From: Wuzi Yanzong pill, a Chinese polyherbal formula, alleviates testicular damage in mice induced by ionizing radiationEffect of WZYZP treatment on PCNA protein expression of testes in mice exposed to x-ray irradiation. The relative optical density was normalized to β-actin. (a) Representative western blot of PCNA. (b) Quantification of the intensities of PCNA. (###P < 0.001 compared with Control; *P < 0.05, **P < 0.01 compared with irradiation)Back to article page