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Angiotensin II 是一种主要的生物活性血管收缩肽,通过与AT1R和AT2R受体结合,调节血压,刺激交感神经,促进醛固酮合成和肾脏功能。它还能诱导血管平滑肌细胞增生、胶原合成增加,导致血管和心肌增厚及纤维化,同时促进细胞凋亡和内皮细胞毛细血管形成。Angiotensin II常用于诱导高血压和心脏肥大动物模型。
Angiotensin II 是一种主要的生物活性血管收缩肽,通过与AT1R和AT2R受体结合,调节血压,刺激交感神经,促进醛固酮合成和肾脏功能。它还能诱导血管平滑肌细胞增生、胶原合成增加,导致血管和心肌增厚及纤维化,同时促进细胞凋亡和内皮细胞毛细血管形成。Angiotensin II常用于诱导高血压和心脏肥大动物模型。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 186 | In stock | |
5 mg | ¥ 423 | In stock | |
10 mg | ¥ 679 | In stock | |
25 mg | ¥ 1,090 | In stock | |
50 mg | ¥ 1,570 | In stock | |
100 mg | ¥ 2,320 | In stock | |
500 mg | ¥ 5,490 | In stock |
Angiotensin II human 相关产品
产品描述 | Angiotensin II is a major biologically active vasoconstrictor peptide that regulates blood pressure by binding to AT1R and AT2R receptors. It stimulates the sympathetic nervous system, promotes aldosterone synthesis, and enhances renal function. Additionally, it induces vascular smooth muscle cell proliferation and increases collagen synthesis, leading to vascular and myocardial hypertrophy and fibrosis. It also promotes apoptosis and endothelial capillary formation. Angiotensin II is commonly used to induce hypertension and cardiac hypertrophy animal models. |
靶点活性 | CHO cells viability:1.5 nM, CHO cells viability:0.52 nM (EC50) |
体外活性 | 方法:人肝癌细胞 (HCC) HepG-2、SMMC-7721、MHCC97-H 用 Angiotensin II (1-1000 nM) 处理 24-72 h,使用 MTT 方法检测的细胞活力。 |
体内活性 | 方法:为在人类高血压小鼠模型中测定胰岛素作用,使用渗透微型泵将 Angiotensin II (1.1 mg/kg in 0.9% saline) 给药给 C57Bl/6J 小鼠,持续二-四周。 |
动物实验 | (129×C57BL/6) F1 mice, which lack AT1A receptors Angiotensin II used, are fed 10 gm/day gelled 0.25% NaCl diet that contains all nutrients and water. After 28 days of Angiotensin II infusion, hearts are harvested, weighed fixed in formalin, sectioned, and stained with Masson trichrome. |
别名 | 血管紧张素II, 血管紧张素Ⅱ, Hypertensin II, DRVYIHPF, Angiotensin II, Ang II |
分子量 | 1046.18 |
分子式 | C50H71N13O12 |
CAS No. | 4474-91-3 |
Smiles | CCC(C)C(NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(NC(=O)C(CCCN=C(N)N)NC(=O)C(N)CC(O)=O)C(C)C)C(=O)NC(Cc1cnc[nH]1)C(=O)N1CCCC1C(=O)NC(Cc1ccccc1)C(O)=O |
密度 | 1.43g/cm3 |
存储 | keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
溶解度信息 | H2O: 10.52 mg/mL (10.06 mM), Sonication is recommended. ![]() DMSO: < 1 mg/mL (insoluble) ![]() | ||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||
H2O
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Structure of anti-Angiotensin II type2 receptor antibody (D5711-4A03)
以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
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