Serotonin N-Acetyltransferase (AANAT) Antibody

Background

AANAT, ,Aralkylamine N-acetyltransferase (AANAT), also known as arylalkylamine N-acetyltransferase is an enzyme encoded by the AANAT gene. It plays a critical role in the biosynthesis of melatonin, a hormone involved in regulating the circadian rhythm and other physiological processes. AANAT catalyzes the transfer of an acetyl group from acetyl-CoA to serotonin, the precursor molecule of melatonin, fundamental in coordination of daily and seasonal rhythms. Activity may increase 10- to 100-fold at night, causing an increase in the production and release of melatonin. Dysregulation of AANAT activity or melatonin synthesis can have implications for sleep disorders, circadian rhythm disorders, and psychiatric conditions