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  • Nicotinamide riboside chloride
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Nicotinamide riboside chloride

A riboside form of nicotinamide

原价
¥425-425
价格
340-340
Nicotinamide riboside chloride的二维码

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  • 货号: ajce57718
  • CAS: 23111-00-4
  • 别名: 烟酰胺核糖氯酸盐
  • 分子式: C11H15ClN2O5
  • 分子量: 290.7
  • 纯度: >98%
  • 溶解度: Water : 250 mg/mL (859.99 mM)
  • 储存: Store at -20°C, protect from light
  • 库存: 现货

Background

Nicotinamide riboside is a riboside form of nicotinamide that is found in trace amounts in yeast-containing and milk-derived products.1 It is a precursor of NAD+ and a source of vitamin B3 (niacin). Nicotinamide riboside increases intracellular and mitochondrial NAD+ content in C2C12, Hepa1.6, and HEK293 cells in a concentration-dependent manner at concentrations ranging from 1-1,000 μM.2 It also decreases acetylation of FOXO1 and SOD2, which are substrates of sirtuin 1 (SIRT1) and SIRT3, respectively, but not the SIRT2 substrate tubulin, indicating nicotinamide riboside selectively enhances SIRT1 and 3 deacetylase activity. Nicotinamide riboside (400 mg/kg per day) increases NAD+ levels in liver and skeletal muscle and prevents body weight gain in mice fed a high-fat diet. It also increases NAD+ in the cerebral cortex and reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease.3


1.Chi, Y., and Sauve, A.A.Nicotinamide riboside, a trace nutrient in foods, is a vitamin B3 with effects on energy metabolism and neuroprotectionCurr. Opin. Clin. Nutr. Metab. Care15(6)657-661(2013) 2.Cantó, C., Houtkooper, R.H., Pirinen, E., et al.The NAD+ precursor nicotinamide riboside enhances oxidative metabolism and protects against high-fat diet-induced obesityCell Metab.15(6)838-847(2012) 3.Gong, B., Pan, Y., Vempati, P., et al.Nicotinamide riboside restores cognition through an upregulation of proliferator-activated receptor-γ coactivator 1α regulated β-secretase 1 degradation and mitochondrial gene expression in Alzheimer's mouse modelsNeurobiol. Aging34(6)1581-1588(2013)

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