SML2341
Nω-Propyl-L-Arginine hydrochloride
≥98% (HPLC)
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
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关于此项目
经验公式（希尔记法）:
C9H20N4O2 · xHCl
化学文摘社编号:
分子量:
216.28 (free base basis)
UNSPSC Code:
12352209
MDL number:
InChI key
AOMXURITGZJPKB-ZETCQYMHSA-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
SMILES string
CCCNC(NCCC[C@H](N)C(O)=O)=N
assay
≥98% (HPLC)
form
film
storage condition
desiccated
color
colorless
solubility
H2O: 2 mg/mL, clear
storage temp.
−20°C
Biochem/physiol Actions
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.
Substrate-competitive, reversible, potent and selective neuronal nitric oxide synthase (nNOS; bNOS) inhibitor with in vitro and in vivo efficacy.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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)
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.
Al Muktafi Sadi et al.
Clinical science (London, England : 1979), 132(6), 641-654 (2018-03-01)
Background: Heart failure (HF) is associated with reduced expression of plasma membrane Ca2+-ATPase 4 (PMCA4). Cardiac-specific overexpression of human PMCA4b in mice inhibited nNOS activity and reduced cardiac hypertrophy by inhibiting calcineurin. Here we examine temporally regulated cardiac-specific overexpression of
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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