所有图片(1)
别名:
L-NPA, N(ω)-Propyl-L-arginine, N(w)-Propyl-L-arginine, N-ω-Propyl-L-arginine, N-Omega-propyl-L-Arginine, N5-[Imino(propylamino)methyl]-L-ornithine, NG-Propyl-L-arginine, NPA, NPLA, Nomega-Propyl-L-Arginine, PLA, p-ARG
经验公式（希尔记法）:
C9H20N4O2 · xHCl
推荐产品
检测方案
≥98% (HPLC)
形式
film
储存条件
desiccated
颜色
colorless
溶解性
H2O: 2 mg/mL, clear
储存温度
−20°C
SMILES字符串
CCCNC(NCCC[C@H](N)C(O)=O)=N
InChI
1S/C9H20N4O2/c1-2-5-12-9(11)13-6-3-4-7(10)8(14)15/h7H,2-6,10H2,1H3,(H,14,15)(H3,11,12,13)/t7-/m0/s1
InChI key
AOMXURITGZJPKB-ZETCQYMHSA-N
生化/生理作用
Nω-Propyl-L-arginine (NPA; NPLA; p-ARG; L-PNA) is a substrate-competitive, reversible, potent and selective neuronal nitric oxide synthase (nNOS; bNOS) inhibitor (Ki = 57 nM/bovine nNOS, 8.5 μM/bovine eNOS, 180 μM/murine iNOS) widely used for probing nNOS-dependent physiological and pathological processes both in cultures and in animals in vivo.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Qing-Bo Lu et al.
International journal of molecular sciences, 19(1), 59-59 (2017-12-28)
This study was conducted to explore the hypothesis that the endogenous superoxide anions (O₂-) and nitric oxide (NO) system of the paraventricular nucleus (PVN) regulates the cardiac sympathetic afferent reflex (CSAR) contributing to sympathoexcitation in obese rats induced by a
Yiting Zhang et al.
Neurobiology of disease, 110, 122-132 (2017-12-06)
Germinal matrix hemorrhage is induced by stereotaxic injection of collagenase into the germinal matrix of P7 Sprague-Dawley rats. Hemoglobin assay, western blot, immunofluorescence and neurobehavioral tests were used to test the effects of BLVRA on hematoma resolution and anti-inflammatory response.
Potent and selective inhibition of neuronal nitric oxide synthase by N omega-propyl-L-arginine.
H Q Zhang et al.
Journal of medicinal chemistry, 40(24), 3869-3870 (1997-12-16)
Hironori Kamii et al.
Neuroscience letters, 660, 39-44 (2017-09-13)
Nitric oxide (NO), a gaseous neurotransmitter, is involved in a variety of brain functions, including drug addiction. Although previous studies have suggested that NO plays an important role in the development of cocaine addiction, the brain region(s) in which NO
Hui-Hsing Hung et al.
Molecular and cellular neurosciences, 82, 35-45 (2017-04-22)
Zinc ion (Zn2+), the second most abundant transition metal after iron in the body, is essential for neuronal activity and also induces toxicity if the concentration is abnormally high. Our previous results show that exposure of cultured cortical neurons to
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