Possible Interaction: Ammonium Chloride and Arginine

“l‐Glutamine (0.2 mm and 2 mm) but not d‐glutamine (2 mm), l‐glutamic acid (2 mm) or ammonium chloride (1 mm) also inhibited the generation of l‐arginine in endothelial cells.”

“Ornithine and arginine , which stimulate urea synthesis, strongly inhibited urea-stimulated GSA synthesis in the presence of 10 mM ammonium chloride , but the inhibitory effect of ornithine was not observed when ammonium chloride was not present.”