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. 2017 Nov;23(11):1672–1684. doi: 10.1261/rna.062786.117

FIGURE 6.

FIGURE 6.

Western analysis of 5 h 10%–30% glycerol-gradient fractions of lysates from (A) BF and (B) PF CN cells constitutively expressing V5-tagged WT, G163R or G163V KREPB4 alleles, and in which the tet-regulatable WT KREPB4 allele was expressed (E) or repressed (R) for 2 (BF) or 4 (PF) days. Western blots were probed with monoclonal antibodies against editosome proteins KREPA1, KREPA2, KREL1, and KREPA3, and with anti-V5-tag antibody to detect the constitutively expressed V5-tagged WT or mutant KREPB4 proteins.