In the paper, the 3 bottom photos in Figure 2(a) were the same as the 3 bottom photos in Figure 2(b), and here we provide the right form of Figure 2(a). We apologize for this oversight and for any confusion that it has caused.
Figure 2.
PA-induced nuclear translocation of NF-κB p65 subunit in HaCaT cells immediately after the treatment and 24 hours after the PA depletion. Keratinocytes were untreated or treated with PA (75, 100, 125, and 150 μmol/L) for 24 hours under serum-free conditions. Immunostaining was performed with specific mouse anti-p65 antibody followed by Cy3-conjugated mouse anti-rabbit immunoglobulins (red) immediately after the treatment (a) and 24 hours after the PA depletion (b). Images are representative of three independent experiments.