Author Correction: RNA cytosine methylation and methyltransferases mediate chromatin organization and 5-azacytidine response and resistance in leukaemia

Abstract

In the originally published version of this Article, the GAPDH loading control blot in Fig. 1a was inadvertently replaced with a duplicate of the DNMT2 blot in the same panel during assembly of the figure. This has now been corrected in both the PDF and HTML versions of the Article.

Fig. 1

Differential expression of RNA:m⁵C, RCMTs and hnRNPK in 5-AZA-sensitive and 5-AZA-resistant leukaemia cells and the binding of hnRNPK to unmethylated and cytosine-methylated RNA. a Western blot analysis of expression of RCMTs, hnRNPK and other proteins in the 5-AZA-sensitive OCI-M2 and SC leukaemia cells and the 5-AZA-resistant M2AR and SCAR leukaemia cells. b Dot blot analysis of 5-methylcytosine (m⁵C) in RNA and DNA from OCI-M2 and M2AR cells. c Dot blot analysis of 5-methylcytosine (m⁵C) in RNA and DNA from SC and SCAR cells. d, e Visualization and measurement of the binding of purified recombinant hnRNPK to the unmethylated and cytosine-methylated fluorescein (FAM)-labelled RNA oligos by an antibody-coupled bead assay