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SCN1B

sodium voltage-gated channel beta subunit 1

HCNC Approved Symbol
SCN1B (HGNC:10586)
Genomic Coordinates
19:35,030,470 - 35,040,449 (19q13.11)
Synonyms
Disease Associations
This gene is associated with the following 5 diseases in OMIM.
View More Disease Info
Disease NameOMIM IDInheritance
Atrial fibrillation, familial, 13
615377AD
Brugada syndrome 5
612838-
Cardiac conduction defect, nonspecific
612838-
Developmental and epileptic encephalopathy 52
617350AR
Generalized epilepsy with febrile seizures plus, type 1
604233AD

Diagnosed Cases

2Patients

In total, 2 patients were diagnosed with a variant in the SCN1B gene.

Frequently observed phenotypes

(Top 5 only, Patient count*)
*% of total patients presenting each phenotype is shown in parentheses.

Coarse face
 1 (50.0%)
Epilepsy
 1 (50.0%)
Increased serum lactate
 1 (50.0%)
Myoclonic epilepsy
 1 (50.0%)
Ptosis, bilateral
 1 (50.0%)