Nonetheless, an INMT present in rabbit lung was shown to have a A great deal greater Km (270 uM, Thompson and Weinshilboum, 1998; 340 uM, Raisanen and Karkkainen, 1978) when compared to the Mind enzyme in rats. This recommended that INMT may possibly exist in quite a few isoenzyme forms concerning species and possibly even in the exact animal, each