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. 2022 Nov 12;27(3):218–226. doi: 10.1007/s10157-022-02294-x

Fig. 2.

Fig. 2

Fig. 2

Transcriptional analysis of splicing reporter minigene assay for the variants. The upper part of the figure shows each inserted fragment constructed with individual exons and flanking introns. On the lower left, agarose gel electrophoresis of the RT-PCR product of minigene transcripts in HEK293T cells is shown. The sizes of the DNA marker are indicated to the left of each image. A schematic representation of the splicing outcome is shown on the lower right. Exons are represented by boxes. All PCR products were verified by sequencing. A Variant 1 c.2145A > G showed exon 27 skipping. B Both variants 2 c.2394A > T and 3 c.2394A > G resulted in exon 29 skipping. C Variant 4 c.4687C > T caused normal splicing. D Both variants 5 c.4975A > G and 8 c.4974C > T caused exon 50 skipping. E Variant 6 c.544C > T produced exon 9 skipping. F Variant 7 c.685A > T resulted in both exon 12 skipping and normal splicing