Cloned and expressed macrophage nitric oxide synthase contrasts with the brain enzyme.
收藏PubMed Central1992-08-01 更新2026-05-16 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC49573/
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资源简介：
Nitric oxide (NO) is a messenger molecule of macrophages, endothelial cells in blood vessels, and neurons. A neuronal form of NO synthase (NOS) has been previously cloned. We now report the molecular cloning of macrophage NOS. The macrophage enzyme displays 50% sequence identity to the neuronal enzyme. Like neuronal NOS, macrophage NOS has recognition sites for FAD, FMN, and NADPH and also has a consensus calmodulin binding site. Macrophage NOS mRNA is strikingly inducible; it is absent in quiescent macrophages or spleen but is prominent 2-6 hr after endotoxin treatment. IMAGES:
提供机构：
National Academy of Sciences
创建时间：
1992-08-01
