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NM_001365536.1(SCN9A):c.*226A>C AND Severe myoclonic epilepsy in infancy

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 14, 2016
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV000292948.1

Allele description

NM_001365536.1(SCN9A):c.*226A>C

Genes:
SCN1A-AS1:SCN1A and SCN9A antisense RNA 1 [Gene - HGNC]
SCN9A:sodium voltage-gated channel alpha subunit 9 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2q24.3
Genomic location:
Preferred name:
NM_001365536.1(SCN9A):c.*226A>C
HGVS:
  • NC_000002.12:g.166198446T>G
  • NG_012798.1:g.182542A>C
  • NM_001365536.1:c.*226A>CMANE SELECT
  • NM_002977.3:c.*226A>C
  • LRG_369t1:c.*226A>C
  • LRG_369:g.182542A>C
  • NC_000002.11:g.167054956T>G
Links:
dbSNP: rs886055048
NCBI 1000 Genomes Browser:
rs886055048
Molecular consequence:
  • NM_001365536.1:c.*226A>C - 3 prime UTR variant - [Sequence Ontology: SO:0001624]
  • NM_002977.3:c.*226A>C - 3 prime UTR variant - [Sequence Ontology: SO:0001624]

Condition(s)

Name:
Severe myoclonic epilepsy in infancy (EIEE6)
Synonyms:
Epilepsy, Myoclonic, Infantile, Severe; EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 6; Epileptic encephalopathy, early infantile, 6 (Dravet syndrome); See all synonyms [MedGen]
Identifiers:
MedGen: C4551549; Orphanet: 33069; OMIM: 607208

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000418243Illumina Clinical Services Laboratory,Illumina
criteria provided, single submitter

(ICSL Variant Classification 20161018)
Uncertain significance
(Jun 14, 2016)
germlineclinical testing

ICSL_Variant_Classification_20161018.pdf

Citation Link

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From Illumina Clinical Services Laboratory,Illumina, SCV000418243.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: May 31, 2020