Aliases: KCa4.1, KIAA1422, SLACK, Slo2.2.
Relationship is the entry's genetic[].relationship_type. untyped means the entry has a genetic record for the gene but does not type it; its free-text association is shown instead.
| Disorder | Relationship | Where the gene appears |
|---|---|---|
| Developmental and Epileptic Encephalopathy 14 | causative |
subtype: ADSHE; EIMFS; Focal and Multifocal Epilepsy; Other DEE
treatment: KCNT1-Lowering Antisense Oligonucleotide (investigational)
|
| Early-Infantile Developmental and Epileptic Encephalopathy | causative de novo | |
| Epilepsy of Infancy with Migrating Focal Seizures | causative germline |
mechanism: KCNT1 Gain-of-Function Mutation
|
| Familial Sleep-Related Hypermotor Epilepsy |
untyped
Causal potassium-channel variant
|
mechanism: Inherited ADSHE gene architecture; KCNT1 Slack channel altered excitability
subtype: Type 5
|
An entry matches when ClinGen's MONDO disease is the entry's own disease term, a subtype term, or an exact-match mapping. An amber status marks an entry ClinGen supports the gene for (Definitive, Strong or Moderate) whose own record does not type it. A Limited, Disputed or Refuted tier on such an entry is not a gap.
| ClinGen disease | MOI | Classification | dismech entry |
|---|---|---|---|
| childhood-onset epilepsy syndrome MONDO:0020072 | AD | Definitive 2022-08-16 |
no dismech entry |
Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.