Cayman Chemical SynthetIc L-nA 50g
L-NNA is an inhibitor of NOS with some selectivity for the neuronal and endothelial isoforms. It exhibits Ki values of 15 nM, 39 nM, and 4.4 µM for nNOS (bovine), eNOS (human), and iNOS (mouse), respectively.{5433,1857,5648}