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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| N109208-5g |
5g |
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| N109208-25g |
25g |
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| N109208-100g |
100g |
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| N109208-500g |
500g |
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| 别名 | Nω-硝基-L-精氨酸 | N5-(硝酰胺基)-L-2,5-二氨基戊酸 | NG-NO2-L-精氨酸 |
|---|---|
| 英文别名 | NCGC00024716-09 | Spectrum3_001083 | Arginine, omega-nitro-, L- | KBio1_001016 | Q7041453 | SR-01000597670 | N(sup G)-Nitro-L-arginine | N-Nitro-L-arginine | (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoic acid | EN300-204408 | hDDAH inhibito |
| 规格或纯度 | Moligand™, ≥98% |
| 英文名称 | Nω-Nitro-L-arginine |
| 生化机理 | 一氧化氮合酶抑制剂(K i = 4.4μM)。心血管作用。体内具有活性 |
| 应用 | NO合成酶抑制剂 |
| 运输条件 | 常规运输 |
| 作用类型 | 抑制剂 |
| 作用机制 | 内皮 NOS 抑制剂;诱导型 NOS 抑制剂;神经元 NOS 抑制剂 |
| 备注 | 如果有可能,您尽量在使用的当天配置溶液,并在当天使用完它。但是,如果您需要预先配制储备溶液,我们建议您将溶液等份保存在-20°C的密封小瓶中。通常,它们最多可以使用一个月。在使用前和打开样品瓶之前,我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度,用法和处理的建议吗?请访问我们的常见问题(FAQ)页面以获取更多详细信息。 |
| 产品介绍 |
用途 Nω-硝基-L-精氨酸已被用于: 作为一氧化氮合成酶 (NOS) 抑制剂,用于测量细胞色素C还原检测中一氧化氮(NO)衍生物的释放量;收缩研究用纤维束的预处理;作为 NOS 抑制剂表征云南红豆杉 细胞中NO的生成;作为神经元一氧化氮合成酶 (nNOS) 的不可逆抑制剂对浮囊制剂作进行预先温育处理 Nω-Nitro-L-arginine displays potent inhibition of NOS with selectivity for NOS1 and NOS3 over NOS2. It has been observed to inhibit endothelial nitric oxide biosynthesis and decrease radical generation of peroxynitrite ions. Other inhibitory effects demonstrated in experiments include blocking brady-kinin-induced relaxation in dog coronary artery strips and suppressing morphine tolerance in mice. N G-Nitro-L-arginine causes significant vasoconstriction and is utilized in studying nitric oxide as a neuronal messenger. Application Nω-Nitro-L-arginine has been used:as nitric oxide synthase (NOS) inhibitor, to measure the release of nitric oxide (NO) derivatives in cytochrome c reduction assay to pretreat fiber bundles for contractile studies;as NOS inhibitor to characterize the generation of NO in Taxus yunnanensis cells;as an irreversible inhibitor of the neuronal NO synthase (nNOS) to preincubate swimbladder preparations. |
| 纯度 | ≥98% |
| PubChem SID | 488189759 |
|---|---|
| EC号 | 218-418-9 |
| 分子类型 | 小分子 |
| IIUPAC Name | (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoic acid |
| INCHI | 1S/C6H13N5O4/c7-4(5(12)13)2-1-3-9-6(8)10-11(14)15/h4H,1-3,7H2,(H,12,13)(H3,8,9,10)/t4-/m0/s1 |
| InChi Key | MRAUNPAHJZDYCK-BYPYZUCNSA-N |
| Smiles | C(CC(C(=O)O)N)CN=C(N)N[N+](=O)[O-] |
| Isomeric SMILES | C(C[C@@H](C(=O)O)N)CN=C(N)N[N+](=O)[O-] |
| 分子量 | 219.2 |
| Beilstein号 | 1728914 |
| Reaxy-Rn | 28511352 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28511352&ln= |
| 溶解性 | Soluble in 0.1N HCl (moderately), and water (5 mM). |
|---|---|
| 比旋光度 | [a]20/D +23.0 to +31.0 deg(C=2,2mol/L HCl) |
| 熔点 | 257°C |
| 分子量 | 219.200 g/mol |
| XLogP3 | -3.600 |
| 氢键供体数Hydrogen Bond Donor Count | 4 |
| 氢键受体数Hydrogen Bond Acceptor Count | 6 |
| 可旋转键计数Rotatable Bond Count | 6 |
| 精确质量Exact Mass | 219.097 Da |
| 单同位素质量Monoisotopic Mass | 219.097 Da |
| 拓扑极表面积Topological Polar Surface Area | 160.000 Ų |
| 重原子数Heavy Atom Count | 15 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 261.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 1 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| WGK Germany | 3 |
|---|---|
| RTECS | RM2982100 |
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 | |
| 分析证书 | N109208 |
| 1. Collins JL, Shearer BG, Oplinger JA, Lee S, Garvey EP, Salter M, Duffy C, Burnette TC, Furfine ES. (1998) N-Phenylamidines as selective inhibitors of human neuronal nitric oxide synthase: structure-activity studies and demonstration of in vivo activity.. J Med Chem, 41 (15): (2858-71). [PMID:9667974] |
| 2. Al-Shboul OA et al.. (2019) Changes in Gastric Smooth Muscle Cell Contraction during Pregnancy: Effect of Estrogen.. J Pregnancy, 2019 (4302309). [PMID:31080672] |
| 3. Al-Shboul OA et al.. (2018) Effect of progesterone on nitric oxide/cyclic guanosine monophosphate signaling and contraction in gastric smooth muscle cells.. Biomed Rep, 9 (6): (511-516). [PMID:30546879] |
| 4. Al-Shboul OA et al.. (2018) Estrogen relaxes gastric muscle cells via a nitric oxide- and cyclic guanosine monophosphate-dependent mechanism: A sex-associated differential effect.. Exp Ther Med, 16 (3): (1685-1692). [PMID:30186388] |
| 5. Ji-Hong Chen, Qian Zhang, Yuanjie Yu, Kongling Li, Hong Liao, Longying Jiang, Lu Hong, Xiaohui Du, Xinghai Hu, Sifeng Chen, Sheng Yin, Qingmin Gao, Xiangdong Yin, Hesheng Luo, Jan D. Huizinga. (2013) Neurogenic and Myogenic Properties of Pan-Colonic Motor Patterns and Their Spatiotemporal Organization in Rats. PLoS One, 8 (4): (e60474). [PMID:23577116] [10.1371/journal.pone.0060474] |
| 6. Lili Zhao, Shuhua Zhu, Jie Zhou. (2012) A novel amperometric nitric oxide sensor based on imprinted microenvironments for controlling metal coordination. SENSORS AND ACTUATORS B-CHEMICAL, 171-172 (563). [10.1016/j.snb.2012.05.035] |