Angiotensin II

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.

Angiotensin II human acetate is a key vasoconstrictor peptide in the renin-angiotensin system. It regulates blood pressure by binding to AT1R and AT2R receptors, stimulates the sympathetic nervous system, promotes aldosterone synthesis and renal function, induces vascular smooth muscle cell proliferation and collagen synthesis, leading to vascular and myocardial hypertrophy and fibrosis, while also promoting apoptosis and endothelial capillary formation. It is commonly used to induce hypertension and cardiac hypertrophy models.

[Sar1, Ile8]-Angiotensin II (TFA) is a peptide compound that affects vascular smooth muscle by causing contraction of normal arteries and inducing hypertrophy or hyperplasia in cultured cells or diseased vessels.

Losartan Carboxylic Acid (E-3174), a potent AT1 antagonist (Kis: 0.57 nM, rat; 0.67 nM, human), produces a depressor response and vasodilatation. As a metabolite of losartan, it is more potent than losartan in blocking angiotensin II-induced responses in vascular smooth muscle cells.

Enalaprilat Dihydrate (MK-422 Dihydrate) （IC50=1.94 nM） is a potent angiotensin-converting enzyme (ACE) inhibitor.

Moexipril hydrochloride (Moexipril HCl) is a potent orally active nonsulfhydrylangiotensin converting enzyme (ACE)inhibitor, used for the treatment of hypertension and congestive heart failure.

Prosaikogenin G is a compound isolated from the roots of Buleurum bicaule Helm (Apiaceae) and id a derivative of Saikosaponin d in the gastrointestinal tract, exhibiting a significant inhibitory effect on angiotensin II-induced proliferation of mesangial

Angiotensin pentapeptide is a peptide.

Angiotensin II (3-8), human (TFA), is an angiotensin AT1 receptor agonist with reduced activity.

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

(Sar¹)-Angiotensin II acetate, an analogue of Angiotensin II, is a specific agonist of angiotensin AT1 receptor. It binds to brain membrane-rich particles, with a Kd of 2.7 nM. It can stimulate protein synthesis and cell growth in embryonic chick myocytes.

Angiotensin II human TFA is a potent vasoconstrictor in the renin-angiotensin system that regulates blood pressure through interactions with AT1R and AT2R receptors. It activates sympathetic nerve activity, promotes aldosterone synthesis and renal function, induces proliferation of vascular smooth muscle cells, and enhances type I and III collagen production in fibroblasts, leading to vascular and myocardial thickening and fibrosis. It also triggers apoptosis and promotes capillary formation, making it suitable for establishing models of cardiac hypertrophy, hypertension, and abdominal aortic aneurysm.

[Sar1, Ile8]-Angiotensin II(3TFA) is a peptide that has multiple effects on vascular smooth muscle.

[Sar1, Ile8]-Angiotensin II 3TFA ([Sar1, Ile8]-Angiotensin II 3TFA (37827-06-8(free base))) is a peptide that has multiple effects on vascular smooth muscle.

[Sar1, Ile8]-Angiotensin II acetate activates both the NADPH and NADH oxidases, and stimulates superoxide anion formation in vascular smooth muscle cells. [Sar1, Ile8]-Angiotensin II acetate has multiple effects on vascular smooth muscle, including contra

(Sar1,Ile4,8)-Angiotensin II is a functionally selective agonist for the angiotensin II type 1 receptor (AT1R), enhancing insulin-stimulated signaling of the insulin receptor (IR) and glycogen synthesis, and boosting the insulin-induced phosphorylation of Akt and GSK3α/β [1].

Angiotensin II antipeptide, a peptide and inverse agonist of the AR1 receptor, is encoded by mRNA complementary to that encoding Angiotensin II itself [1].

Angiotensin II human-13C6,15N trifluoroacetic acid is a version of angiotensin II human that is labeled with carbon-13 and nitrogen-15, in trifluoroacetic acid form. Angiotensin II human trifluoroacetic acid (T74142) acts as a vasoconstrictor and is the principal bioactive peptide in the renin-angiotensin system. This compound plays a crucial role in regulating blood pressure in the human body, primarily through interactions between angiotensin II and the G protein-coupled receptors (GPCR), specifically the angiotensin II type 1 receptor (AT1R) and type 2 receptor (AT2R). Additionally, Angiotensin II human (Angiotensin II) trifluoroacetic acid enhances sympathetic nervous stimulation, increases aldosterone biosynthesis, and affects renal function.

Angiotensin II 5-valine TFA is an agonist of angiotensin receptor.

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

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.

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

Pentasarcosyl angiotensin II is a synthetic analog of angiotensin II.

[Sar1,Thr8]-Angiotensin II is a potent antagonist of angiotensin II. It does not alter cardiac function and may be safe for patients with heart conditions.