Nitric oxide synthase (NOS) is an isozyme that exists in endothelial cells, macrophages, neurophagocytes and nerve cells. Nitric oxide synthase exists in neurons and is selectively distributed in different brain regions. Because nitric oxide is so unstable, it seems easier to study the enzymes that produce it, especially the discovery of nitric oxide synthase antagonists, which has greatly facilitated some studies of its function.
ABAI-30
$100
Chondroitin sulfate
From $80
Ginsenoside C-K
From $125
Ginsenoside Rb3
From $270
L-Arginine
From $85
L-Arginine Hydrochloride
From $105
Madecassic acid
From $110
Methylene Blue
From $75
Mifepristone
From $75
Pectolinarin
From $110