Epilepsy, Idiopathic Generalized 12, also known as epilepsy, idiopathic generalized, susceptibility to, 12, is related to epilepsy, idiopathic generalized and lennox-gastaut syndrome. An important gene associated with Epilepsy, Idiopathic Generalized 12 is SLC2A1 (Solute Carrier Family 2 Member 1). Affiliated tissues include brain, and related phenotypes are intellectual disability and bilateral tonic-clonic seizure