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. 2014 May 1;25(9):1523–1531. doi: 10.1091/mbc.E13-10-0590

FIGURE 6:

FIGURE 6:

TNF signaling involved in the activation of ASK1, p38, and JNK by AGP. (a–c) Mel007 cancer cells were treated with AGP with or without pretreatment with TNFR1- neutralizing antibody or NAC. Western blot analysis was performed on cell lysate using different antibodies as indicated (p-ASK1, S83 phosphospecific antibody for ASK1; p-JNK, phosphospecific antibody for JNK; p-p38, phosphospecific antibody for p-38). GAPDH antibody was used as a loading control. (d) The basal protein expression levels for ASK1, p38, JNK, ASK1-phos, p38-phos, and JNK-phos were quantified in normal melanocytes and Mel007 cells by Western blot analysis. GAPDH antibody was used as a loading control.