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KCNH2

potassium voltage-gated channel subfamily H member 2

HCNC Approved Symbol
KCNH2 (HGNC:6251)
Genomic Coordinates
7:150,944,961 - 150,978,321 (7q36.1)
Synonyms
Kv11.1, HERG, erg1, LQT2
Disease Associations
This gene is associated with the following 2 diseases in OMIM.

Diagnosed Cases

20Patients

In total, 20 patients were diagnosed with a variant in the KCNH2 gene.

Frequently observed phenotypes

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

Left ventricular hypertrophy
 5 (25.0%)
Prolonged qt interval
 3 (15.0%)
Heart failure
 3 (15.0%)
Arrhythmia
 
2 (10.0%)
Arrhythmias
 
2 (10.0%)
KCNH2 - Gene browser | 3billion