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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P126620-2mg |
2mg |
现货 ![]() |
| |
| P126620-10mg |
10mg |
现货 ![]() |
| |
| P126620-50mg |
50mg |
现货 ![]() |
|
| 别名 | 2-(2-氨基-3-甲氧苯基)色酮 |
|---|---|
| 英文别名 | PD-98059 | 2''-amino-3''-methoxyflavone | 2'-AMINO-3'-METHOXYFLAVONE | BiomolKI_000001 | HMS3654I16 | NCGC00015790-03 | s1177 | 2-(2-Amino-3-methoxy-phenyl)-chromen-4-one | 2-(2-amino-3-methoxy-phenyl)chromen-4-one | 2-(2-Amino-3-methoxyphenyl)-chromen-4- |
| 规格或纯度 | Moligand™, ≥98% |
| 英文名称 | PD98059 |
| 生化机理 | PD 98059 是一种强效、选择性和可逆的 MEK-1(MAPKK1 或 MAPKs)细胞渗透性抑制剂,可与 MEK-1 的非活性形式结合,阻断 MEK-1 的活化,从而抑制磷酸化和 MAP 激酶的活化。在 PC12 嗜铬细胞瘤细胞中,它能完全阻断神经生长因子导致的 MAPK 活性的增加(IC50 = 2 μM)。研究表明,它能增强胚胎干细胞的自我更新能力,并被用于揭示 MAPK 级联在生物系统中的作用。据报道,该化合物能诱导 H4IIE 细胞产生 GSTA2(谷胱甘肽 S 转移酶 A2)。PD 98059 还被证明能提高胰岛素介导的谷胱甘肽水平,并能在不抑制 MEK1 的情况下提高原代培养大鼠肝细胞的谷胱甘肽水平。 |
| 应用 | A selective inhibitor of MEK and blocker of MAP |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 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 |
PD98059是一种非ATP竞争性的MEK抑制剂,无细胞试验中IC50为2 μM,特异性抑制MEK-1介导的MAPK激活;不直接抑制ERK1或ERK2。A selective inhibitor of MEK and blocker of MAP PD98059 is a non-ATP competitive MEK inhibitor with IC50 of 2 μM in a cell-free assay, specifically inhibits MEK-1-mediated activation of MAPK; does not directly inhibit ERK1 or ERK2. |
| 纯度 | ≥98% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504750801 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 2-(2-amino-3-methoxyphenyl)chromen-4-one |
| INCHI | 1S/C16H13NO3/c1-19-14-8-4-6-11(16(14)17)15-9-12(18)10-5-2-3-7-13(10)20-15/h2-9H,17H2,1H3 |
| InChi Key | QFWCYNPOPKQOKV-UHFFFAOYSA-N |
| Smiles | COC1=CC=CC(=C1N)C2=CC(=O)C3=CC=CC=C3O2 |
| Isomeric SMILES | COC1=CC=CC(=C1N)C2=CC(=O)C3=CC=CC=C3O2 |
| 分子量 | 267.28 |
| Reaxy-Rn | 8148190 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8148190&ln= |
| 溶解性 | Soluble in DMSO (6.5 mg/ml), anhydrous DMSO (25 mg/ml), ethanol (0.6 mg/ml), dichloromethane, methanol, DMF (~20 mg/ml), and DMSO:PBS (1:9 pH7.2) (~0.25 mg/ml). Insoluble in 2-hydroxypropyl-β-cyclodextrin, water, and dilute aqueous acid. |
|---|---|
| 敏感性 | 对热敏感 |
| 分子量 | 267.280 g/mol |
| XLogP3 | 2.900 |
| 氢键供体数Hydrogen Bond Donor Count | 1 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 267.09 Da |
| 单同位素质量Monoisotopic Mass | 267.09 Da |
| 拓扑极表面积Topological Polar Surface Area | 61.600 Ų |
| 重原子数Heavy Atom Count | 20 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 407.000 |
| 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 | 0 |
| 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 |
| 象形图 | GHS06 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H301: 吞咽会中毒 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P321: 特殊处理(请参阅此标签上的...)。 P330: 漱口 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P301+P316: 如果吞咽:立即寻求紧急医疗救助。 |
| WGK Germany | 3 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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