positively regulates sodium channel activity sodium channel regulator activity channel activator activity sodium channel activator activity https://github.com/geneontology/go-ontology/issues/32340 molecular_function voltage-gated sodium channel inactivation inhibitor activity 2026-07-22T17:08:46Z GO:7770087 Binds to and increases the activity of a sodium channel. A sodium channel activator increases channel activity through several mechanisms, including inhibition of channel inactivation and promotion of channel opening. This term is therefore appropriate for annotation when the mechanism involves inhibition of inactivation, not only when it involves promotion of opening. voltage-gated sodium channel activator activity dragon-ai-agent sodium channel inactivation inhibitor activity