Fig. 3From: PEP-1-SOD1 fusion proteins block cardiac myofibroblast activation and angiotensin II-induced collagen productionEffect of PEP-1-SOD1 on Ang II-induced MCF proliferation. a, MCF proliferation was assayed with CCK-8. b-c, PCNA expression was measured by western blot (b) and quantified by normalizing to α-Tubulin (c). *P < 0.01 vs. vehicle-treated cells (−), #P < 0.01 vs. Ang II-treated cells, &P < 0.05 vs. SOD1-treated cells (n = 5)Back to article page