Phenotype: voltage-gated sodium channel activity amplitude, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: voltage-gated sodium channel activity
Synonyms: voltage gated sodium channel activity, voltage-dependent sodium channel activity, voltage-gated sodium ion channel activity, voltage-sensitive sodium channel
Definition: Enables the transmembrane transfer of a sodium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
Ontology: GO: Molecular Function [GO:0005248]    QuickGO    AmiGO
Name: amplitude
Synonyms:
Definition: A physical quality of a process inhering in a bearer by virtue of the size of the bearer's maximum displacement from the 'normal' position, when periodic motion is taking place.
Ontology: Phenotypic Quality Ontology [PATO:0000080]