ARSENIC (III) OXIDE, ACS

Immunochemical Detection of Nitric Oxide Synthase in Human Tissue

To date three distinct isoforms of nitric oxide synthase (NOS) have been identified. Two isoforms are considered to be expressed constitutively—neu-ronal NOS (nNOS; type I NOS) and endothelial NOS (eNOS; type III NOS). The third isoform

Measurement of Arginine Metabolites: Regulators of Nitric Oxide Metabolism

is the substrate for nitric oxide synthases (NOS), and arginine availability regulates the production of nitric oxide. Through the activity of methyltransferases, arginine can be methylated to form monomethylarginine (NMMA), asymmetrical dimethylarginine (ADMA

Measurement of Nitric Oxide in Single Cells and Tissue Using a Porphyrinic Microsensor

the preparation and applications of porphyrinic sensors for quantitative measurement of nitric oxide (NO) in single cells and in tissues. The determination of NO is based on the electrochemical oxidation of NO on a carbon fiber electrode covered with a thin layer