angiotensin ii

Angiotensin II human (Ang II) 是一种生物活性肽，一种血管收缩剂。Angiotensin II 可以与 AT1R 和 AT2R 相互作用，调节人类血压，刺激交感神经，增加醛固酮生物合成和肾脏活动。

Angiotensin II 5-valine TFA 是血管紧张素受体的激动剂。

Angiotensin I II (1-5) 是由血管紧张素 I II 肽转化而来，有 1-5 个氨基酸组成的多肽。血管紧张素 I 是由肾素对血管紧张素原的作用形成的，血管紧张素 I 可产生血管紧张素 II 。血管紧张素 II 用于高血压、特发性膜性肾病和肾素-血管紧张素系统的研究。

[Sar1, Ile8]-Angiotensin II acetate 可激活 NADPH 和 NADH 氧化酶，并刺激血管平滑肌细胞中超氧阴离子的形成。 [Sar1, Ile8]-Angiotensin II acetate 对血管平滑肌有多种作用，包括正常动脉的收缩和培养细胞或病变血管的肥大或增生。

[Sar1, Ile8]-Angiotensin II 3TFA ([Sar1, Ile8]-Angiotensin II 3TFA (37827-06-8(free base))) 是一种对血管平滑肌具有多种作用的肽。

Angiotensin I II (1-6) 是由血管紧张素 I II 肽转化而来，含有 1-6 个氨基酸的多肽。血管紧张素 I 被血管紧张素转换酶水解，形成具有生物活性的血管紧张素 II。血管紧张素 II 用于高血压、特发性膜性肾病和肾素-血管紧张素系统的研究。

Angiotensin II human acetate (DRVYIHPF acetate) 是血管收缩剂，是肾素 血管紧张素系统的主要生物活性肽，在调节人类血压中起着核心作用。它刺激交感神经刺激，增加醛固酮生物合成和肾脏活动。它诱导血管平滑肌细胞生长，也诱导细胞凋亡。它通过 LOX-1 依赖的氧化还原敏感途径诱导内皮细胞毛细血管形成。

Angiotensin II is a potent direct vasoconstrictor, causing arteries and veins to constrict, so leading to an increase in blood pressure. Angiotensin also potentiates the release of norepinephrine by a direct action on postganglionic sympathetic fibers.

[Sar1, Ile8]-Angiotensin II 是一种在血管平滑肌细胞中有多种作用（如正常动脉的收缩，培养的细胞或病变血管的肥大或增生等）的多肽，。

[Sar1, Ile8]-Angiotensin II (TFA) is a peptide compound that exerts various effects on vascular smooth muscle. These effects include the contraction of normal arteries as well as the hypertrophy or hyperplasia of cultured cells or diseased vessels.

Angiotensin II (5-8) is an endogenous C-terminal fragment of the peptide vasoconstrictor angiotensin II

Angiotensin II (3-8), human 是活性稍弱的血管紧张素AT1受体激动剂。

(Sar1,Ile4,8)-Angiotensin II是一种对angiotensin II type 1 receptor (AT1R)具有功能选择性的激动剂，能增强胰岛素受体 (IR) 信号和糖原合成，同时还能促进Akt和GSK3α β的磷酸化，这一过程被胰岛素刺激所增强。

Angiotensin II human (Angiotensin II) TFA 作为肾素/血管紧张素系统中关键的生物活性肽，扮演着血管收缩剂的角色并在调节人体血压中发挥中心作用。其主要通过与 G 蛋白偶联受体 (GPCRs)、血管紧张素 II 1型受体 (AT1R) 和血管紧张素 II 2型受体 (AT2R) 的相互作用来介导效应，包括刺激交感神经系统、增加醛固酮的生物合成和肾脏功能。此外，Angiotensin II human TFA 促进血管平滑肌细胞的生长和 I 型及 III 型胶原在成纤维细胞中的合成，导致血管壁与心肌增厚及纤维化，并诱导细胞凋亡。还通过LOX-1依赖的氧化还原敏感路径诱导内皮细胞中的毛细血管形成。

Angiotensin II is a potent direct vasoconstrictor, causing arteries and veins to constrict, so leading to an increase in blood pressure.

[Tyr(P)4] Angiotensin II is a peptide that exerts a multitude of effects on vascular smooth muscle. These effects include the contraction of normal arteries, as well as the induction of hypertrophy or hyperplasia in cultured cells or diseased vessels.

Angiotensin I II (1-6) TFA is a chemical compound comprising amino acids 1-6. It is derived from the Angiotensin I II peptide, which is formed by the cleavage of the precursor angiotensinogen by renin. The resulting Angiotensin I is then hydrolyzed by angiotensin-converting enzyme (ACE) to produce biologically active Angiotensin II. Angiotensin II has been extensively studied for its potential applications in the treatment of Hypertension, Renin Angiotensin System, and Idiopathic Membranous Nephropathy[1][2][3].

The substitution with Sar at position 1 of angiotensin II resulted in a partial agonistic activity.

Pentasarcosyl angiotensin II is a synthetic analog of angiotensin II.

ngiotensin II 5-valine is an angiotensin II analog which is an agonist at angiotensin receptors.

Angiotensin pentapeptide is a peptide.

TRV055 acetate 是血管紧张素 II 1 型受体的配体，可刺激细胞 Gq 介导的信号传导。

TRV-120027 acetate (1234510-46-3 free base) 是 1 型血管紧张素 II 受体（AT1 受体）的 β-arrestin-1 偏向激动剂，可与 ß-arrestins 结合，同时阻断 G 蛋白信号传导。

Angiotensin 1/2 (1-9) TFA(34273-12-6(free base)) 含有从血管紧张素 I/II 肽转化而来的氨基酸 1-9。

TRV-120027 TFA 是一种血管紧张素 II 介导的血管收缩抑制剂，可增加心肌细胞的收缩力。它是一种偏向 β-arrestin-1 的 AT1R 激动剂，可与 ß-arrestins 结合，同时阻断 G 蛋白信号传导。 它通过阳离子通道亚家族 C3 (TRPC3) 偶联诱导急性儿茶酚胺分泌，并促进在质膜上形成由 AT1R-β-arrestin-1-TRPC3-PLCγ 组成的大分子复合物。

Saralasin acetate(34273-10-4 free base) 是一种非选择性血管紧张素 II 拮抗剂。

Nitrosoglutathione (GSNO) 是一种外源性的 NO 供体，是大鼠酒精脱氢酶III 类同工酶的底物，能够减少脑血管紧张素II 依赖性及非依赖型的 AT1 受体反应。

Angiotensin I (human, mouse, rat) 是血管紧张素Ⅱ的前体物质，在血管紧张素转化酶 (ACE) 的参与下裂解成血管紧张素Ⅱ。

Alamandine can be formed from angiotensin A by action of ACE-2 or directly from angiotensin-(1-7) by decarboxylation of its aspartate residue. The angiotensin A analog produces effects resembling those of Ang II (1-7). However, it acts independently of the two known vasodilators receptors of the RAS (Mas and angiotensin II type 2). To produce its effects, alamandine binds to the Mas-related receptor, MrgD. A novel orally active formulation of alamandine produced a long-term antihypertensive effect in spontaneously hypertensive rats and cardioprotective effects. These novel findings will be helpful for developing a new understanding of the RAS, a key regulator of blood pressure and fluid balance. The heptapeptide could serve as a model peptide, e.g. in the development and evaluation of analytical methods.

Angiotensin (1-7) acetate (Ang-(1-7) acetate) 是存在于血管紧张素中的一段氨基酸序列，具有抗纤维化和心脏保护作用，抑制纯化的犬血管紧张素转换酶 (ACE) 活性。Angiotensin (1-7) acetate 抑制肿瘤细胞的生长并减少几种类型癌症的局部炎症和血管生成，阻断血管紧张素 Ⅱ 诱导的平滑肌细胞增殖和肥大，可用于研究动脉粥样硬化和新型冠状病毒感染。

Apelin-13 是存在于中枢和外周神经系统由13个氨基酸组成的多肽序列，是 G 蛋白偶联受体angiotensin II protein J (APJ) 的内源性配体，对 APJ 的 EC50 值为 0.37 nM。Apelin-13 具有扩张血管和降压活性，可用于研究 2 型糖尿病综合征。

Angiotensin 1 2 (1-9) 含有从血管紧张素 I II 肽转化而来的氨基酸 1-9。

Angiotensin 1/2 (1-8) amide (H2N-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-amide) is a peptide analog to angiotensin II that is used as a vasopressor agent in the treatment of certain types of shock and circulatory collapse. It is a potent vasoconstrictor and is us

Angiotensin (1-7) (ASP-ARG-VAL-TYR-ILE-HIS-PRO) 是肾素-血管紧张素系统中的内源性七肽。Angiotensin 1-7在心肌细胞中具有抗炎和抗纤维化活性，因此具有心脏保护作用。它能抑制血管紧张素转换酶和释放一氧化氮，是激肽诱导的血管舒张的局部协同调节剂。它阻断 Ang II 诱导的平滑肌细胞增殖和肥大，并显示对内皮的抗血管生成和生长抑制作用。它显示出抗炎活性。

Angiotensin III, human, mouse (Angiotensin III, human, mouse(3TFA)) 是一种七肽，是血管紧张素 2 型受体 (AT2R) 激动剂，能够作用于 AT2R (IC50:0.648 nM)及 AT1R (IC50:21.1nM)。

TRV056 is a Gq-biased agonist of the angiotensin II type 1 receptor (AT1R), demonstrating efficacy in stimulating Gq-mediated cellular signaling. It can serve as a foundation for the development of Gq-biased AT1R agonists.

TRV055 is a Gq-biased ligand of the angiotensin II receptor type 1 (AT1R). TRV055 is efficacious in stimulating cellular Gq-mediated signaling. TRV055 can be used to develop the Gq-biased AT1R agonists.

Competitive non-selective angiotensin II antagonist.

Angiotensin-converting enzyme (Kininase II) 是一种锌依赖性肽酶和胞外酶，可在肾素-血管紧张素系统中起到平衡 ACE。Angiotensin-converting enzyme 是一种有效的血管收缩剂，可用于研究心血管疾病和免疫疾病。

Adrenomedullin (13-52) is a truncated form of adrenomedullin (1-52) . It induces nitric oxide-dependent relaxation of and inhibits release of angiotensin II and endothelin-1 from isolated rat aorta. In vivo, adrenomedullin (13-52) decreases mean arterial pressure (MAP) in spontaneously and renal hypertensive rats in a dose-dependent manner. Adrenomedullin (13-52) (10-3,000 ng per animal) reverses increases in lobar arterial pressure induced by U-46619 in a dose-dependent manner in cats but has no effect on basal lobar arterial pressure or systemic arterial pressure. It also potentiates inflammatory edema and neutrophil accumulation in rats.

TRV055 hydrochloride，G 蛋白-偏向激动剂，作为AT1R的Gq-偏向配体，有效激发细胞内Gq介导信号传导。

Saralasin ([Sar1,Ala8] Angiotensin II) TFA，血管紧张素 II (angiotensin II) 的八肽衍生物，作为竞争性血管紧张素 II 受体 (angiotensin II receptor) 拮抗剂，其Ki值达0.32 nM（涵盖74%的结合位点），显示出部分激动剂特性。适应于肾血管性高血压、肾素依赖性（血管紧张素原性）高血压的研究。

TRV120027 is a β-arrestin-1-biased agonist of the angiotensin II receptor type 1. TRV120027 inhibits angiotensin II-mediated vasoconstriction and increases cardiomyocyte contractility.