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. 2019 May 14;10(5):368. doi: 10.3390/genes10050368

Figure 6.

Figure 6

Antisense oligonucleotides (AONs)-mediated splicing alteration of CEP290 pre-mRNA to bypass protein truncation. An exonic mutation in CEP290 pre-mRNA (c.4723A > T, in red) introduces a PTC within exon 36 to CEP290 mRNA. Administration of AON (in black), targeting the splice donor site (H36D), is predicted to alter splicing by blocking the recognition of exon 36. Exclusion of exon 36 (CEP290∆36) should allow bypassing protein truncation while maintaining the reading frame, and lead to the production of near full-length CEP290 protein.