Description
4-Acetamidobutanoic acid can be found in blood feces and urine as well as in human prostate tissue. 4-Acetamidobutanoic acid exists in all eukaryotes ranging from yeast to humans. 4-Acetamidobutanoic acid is a GABA derivative a product of the urea cycle and the metabolism of amino groups and the product of NAD-linked aldehyde dehydrogenase (EC 1.2.1.3)