Multitracer Stable Isotope Quantification of Arginase and Nitric Oxide Synthase Activity in a Mouse Model of Pseudomonas Lung Infection

<table>The arginine metabolism. Enzymes that use L-arginine as substrate are (1) arginyl-tRNA synthetase, (2) arginine:glycine amidinotransferase, (3) arginine decarboxylase, (4) arginases, and (5) NO synthases (NOS).</table>

Mediators of Inflammation

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Figure 5

Figure 5: Multitracer Stable Isotope Quantification of Arginase and Nitric Oxide Synthase Activity in a Mouse Model of Pseudomonas Lung Infection 