NG-Amino-L-arginine hydrochloride induces inactivation of the citrulline-forming activity of the nNOS, iNOS, and eNOS isoforms with Ki values of 0.3 μM, 3 μM, and 2.5 μM, respectively[1].
[1] D J Wolff, et al. Inactivation of nitric oxide synthase isoforms by diaminoguanidine and NG-amino-L-arginine. Arch Biochem Biophys. 1996 Jan 15;325(2):227-34. DOI:10.1006/abbi.1996.0028
