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Variant (rsID / SNP)

rs200343420

TTN

rs200343420 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to TTN. Location: chromosome 2, position 179,445,208. Clinical significance in the table: Conflicting interpretations of pathogenicity.

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Reference-table entries

TTNConflicting interpretations
Clinical significance (as recorded)
Conflicting interpretations of pathogenicity
Variant type
single nucleotide variant
Chromosome / position
2:179445208
Cytoband
2q31.2
HGVS
NM_001267550.2(TTN):c.66898G>A (p.Val22300Ile)
Allele change
Silent

Associated conditions / phenotypes

Early-onset myopathy with fatal cardiomyopathy|Dilated cardiomyopathy 1G|Myopathy, myofibrillar, 9, with early respiratory failure|Autosomal recessive limb-girdle muscular dystrophy type 2J|Tibial muscular dystrophy|Autosomal recessive limb-girdle muscular dystrophy type 2J|Dilated cardiomyopathy 1G|Cardiovascular phenotype

Public references

Classifications are reproduced unchanged from the reference table. For education only; not a substitute for medical or genetic counselling.