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. 2021 Jun 17;12:675724. doi: 10.3389/fphys.2021.675724

FIGURE 3.

FIGURE 3

MLN4924 fails to increase acetylated tubulin in tubacin-pretreated HAECs. (A) HAECs were pretreated with tubacin for 4 h before addition of MLN4924 (1 μM). After an 18 h incubation, cells were immunoblotted (IB) with antibodies to acetylated α-tubulin, HDAC6, and total α-tubulin. (B,C) Densitometric analysis of HDAC6 and acetylated α-tubulin levels presented in (A). p < 0.05 vs. DMSO (control) group; n = 3.