Research Paper Volume 9, Issue 10 pp 2052—2068

PKCζ-dependent upregulation of p27kip1 contributes to oxidative stress induced retinal pigment epithelial cell multinucleation

Figure 2AB. Expression of PKC isoforms in ARPE19 cells. (A) Conventional PCR gel image showing expression of eight PKC isoforms-PKCα, PKCβI, PKCδ, PKCε, PKCη, PKCζ, PKCι and PKCμ in ARPE19 cells. (B) Real-time RT-PCR analysis of PKC isoforms in ARPE19 cells following POS, oxPOS treatments and untreated control. *, P < 0.05; **, P < 0.01, ***, P < 0.001 compared to the control untreated group. One-way ANOVA followed by Dunnett’s multiple comparison test. N = 3.