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Diphenyleneiodonium Chloride-CAS 4673-26-1-Calbiochem

产品编号:4076718
规格:A cell-permeable, irreversible inhibitor of endothelial nitric oxide synthase (eNOS).
CAS NO:4673-26-1
包装规格:10 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
407671810 MG1520
产品别名

4673-26-1

Diphenyleneiodonium Chloride-CAS 4673-26-1-Calbiochem

DPI

基本信息
Empirical Formula【经验(实验)分子式】
C12H8ClI
Molecular weight
314.55
MDL number
MFCD00214165
General description【一般描述】
A cell-permeable, irreversible endothelial nitric oxide synthase inhibitor. Inhibits iNOS in macrophages (IC50 = 5 nM). Shown to inhibit acetylcholine-induced relaxation of preconstricted rat thoracic aortic rings (IC50 = 180 nM). Blocks K+ and Ca2+ currents in arterial smooth muscle cells. Inhibitor of mitochondrial NADH-ubiquinone oxidoreductase. Inhibits other NADH utilizing flavoproteins, such as NADPH oxidase in human neutrophils and macrophages. Causes pressor and tachycardiac effects via indirect activation of the sympathetic nervous system.
A cell-permeable, irreversible inhibitor of endothelial nitric oxide synthase (eNOS). Shown to inhibit acetylcholine-induced relaxation of preconstricted rat thoracic aortic rings (IC50 = 180 nM). Also inhibits iNOS in macrophages (IC50 = 50 nM). Blocks K+ and Ca2+ currents in arterial smooth muscle cells. Inhibitor of mitochondrial NADPH-ubiquinone oxido-reductase.
Biochem/physiol Actions【生化/生理作用】
Cell permeable: yes
Primary Target
eNOS
Product does not compete with ATP.
Reversible: no
Target IC50: 180 nM against endothelial nitric oxide synthase (eNOS)
Warning【警告】
Toxicity: Carcinogenic / Teratogenic (D)
Preparation Note【制备说明】
Slight warming is required for complete solubility.
Reconstitution【重悬】
Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes【其他说明】
Wang, Y.X., et al. 1995. Br. J. Pharmacol.114, 194.
Majander, A., et al. 1994. J. Biol. Chem. 269, 21037.
Weir, E.K., et al. 1994. J. Appl. Physiol. 76, 2611.
Wang, Y.X., et al. 1993. Br. J. Pharmacol.110, 1232.
Wang, Y.X., and Pang, C.C. 1993. Br. J. Pharmacol.109, 1186.
Stuehr, D.J., et al. 1991. FASEB J.5, 98.
Handcock, J.T., and Jones, O.T.G. 1987. Biochem. J.242, 103.
Legal Information【法律信息】
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
Quality Level【质量水平】
100
Assay【测定】
≥97% (HPLC)
form【形式】
crystalline solid
manufacturer/tradename
Calbiochem®
storage condition【储存条件】
OK to freeze
protect from light
color【颜色】
off-white
solubility【溶解性】
DMSO: 5 mg/mL
shipped in【运输】
ambient
storage temp.【储存温度】
−20℃
packaging【包装】
10 mg in Plastic ampoule
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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