Decanoyl m-Nitroaniline (DemNA) is one of several nitroaniline fatty acid amides which can be used to measure fatty acid amide hydrolase (FAAH) activity. FAAH is a relatively unselective enzyme in that it accepts a variety of amide head groups other than the ethanolamine of its endogenous substrate anandamide (arachidonyl ethanolamide; AEA). It also will hydrolyze fatty acid amides with fewer carbons and fewer double bonds than arachidonate. Exposure of DemNA to FAAH activity results in the release of the yellow colorimetric dye m-nitroaniline (ε = 13,500 at 410 nm) This allows the fast and convenient measurement of FAAH activity using a 96 well plate spectrophotometer.
Decanoyl m-Nitroaniline (DemNA) is a nitroaniline fatty acid amides which can be used to measure fatty acid amide hydrolase (FAAH) activity (Ab = 410 nm).
[1] Micha Biernacki, et al. Redox system and phospholipid metabolism in the kidney of hypertensive rats after FAAH inhibitor URB597 administration. Redox Biol. 2018 May:15:41-50.
