ClinVar Miner

Submissions for variant NM_000340.2(SLC2A2):c.1170+1G>T

dbSNP: rs1294679246
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001993134 SCV002236400 pathogenic Fanconi-Bickel syndrome 2021-10-15 criteria provided, single submitter clinical testing This sequence change affects a donor splice site in intron 9 of the SLC2A2 gene. It is expected to disrupt RNA splicing. Variants that disrupt the donor or acceptor splice site typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in SLC2A2 are known to be pathogenic (PMID: 11810292). This variant is not present in population databases (ExAC no frequency). For these reasons, this variant has been classified as Pathogenic. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. This variant is also known as IVS8+1G>T. Disruption of this splice site has been observed in individuals with Fanconi-Bickel syndrome (PMID: 11810292, 23271022).

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