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. 2021 Aug 6;40(40):5913–5924. doi: 10.1038/s41388-021-01987-z

Fig. 1. CRC is associated with high levels of m6A mRNA methylation.

Fig. 1

a The mRNAs isolated from CRC tissues and paired normal colorectal mucosa samples were assessed by dot blot analyses with an anti-m6A antibody, and methylene blue (MB) stain served as the loading control (representative images in left panel). The relative m6A content on mRNA in CRC tissues and paired normal colorectal mucosa samples were calculated (right panel, n = 15). b Scatter plot of the expression levels of WTAP, METTL3, METTL14, FTO, ALKBH5, YTHDF1, YTHDF2, IGF2BP1, IGF2BP2, and IGF2BP3 in tumor tissues relative to tumor-adjacent tissues; n = 25 tumor-normal tissue pairs for the assessment of the m6A writers, erasers, and readers listed above. The p values were determined by two-tailed t-test.