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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Int J Biochem Cell Biol. 2012 Sep 12;44(12):2204–2211. doi: 10.1016/j.biocel.2012.09.004

Figure 7.

Figure 7

Activation of JNK and p38 by endogenously expressed RTA and RTA mutants in MAC-T cells. A. Total cell lysates (30 μg) were collected 19 h after transfection, separated by SDS-PAGE, and immunoblotted with P-JNK or P-p38 antibodies. Membranes were stripped and reprobed with antibodies to JNK or p38. B. and C. Bands were quantitated by densitometry. Bars represent mean ± S.E. of at least three experiments. White bars = preRTA constructs; black bars = mature RTA constructs. Vec = vector; WT = wild-type. Significance compared to pre or mature WT RTA is indicated as *, P < 0.001; #, P < 0.01.