1. Signaling Pathways
  2. GPCR/G Protein
  3. Angiotensin Receptor

Angiotensin Receptor

Angiotensin receptors are a class of G protein-coupled receptors with angiotensin II as their ligands. They are important in the renin-angiotensin system: they are responsible for the signal transduction of the vasoconstricting stimulus of the main effector hormone, angiotensin II. The AT1 and AT2 receptors have a similar affinity for angiotensin II, which is their main ligand. The AT1 receptor is the best elucidated angiotensin receptor. AT2 receptors are more plentiful in the fetus and neonate. Other poorly characterized subtypes include the AT3 and AT4 receptors.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-P5123A
    Arg-Glu(edans)-Ile-His-Pro-Phe-His-Pro-Phe-His-Leu-Val-Ile-His-Thr-Lys(dabcyl)-Arg TFA
    Activator 98.75%
    Arg-Glu(edans)-Ile-His-Pro-Phe-His-Pro-Phe-His-Leu-Val-Ile-His-Thr-Lys(dabcyl)-Ar TFA is a fluorogenic renin substrate  based on the N-terminal tetradecapeptide sequence of human angiotensinogen (hTDP).
    Arg-Glu(edans)-Ile-His-Pro-Phe-His-Pro-Phe-His-Leu-Val-Ile-His-Thr-Lys(dabcyl)-Arg TFA
  • HY-114161A
    H-Val-Pro-Pro-OH TFA
    Inhibitor ≥98.0%
    H-Val-Pro-Pro-OH (TFA), a milk-derived proline peptides derivative, is an inhibitor of Angiotensin I converting enzyme (ACE), with an IC50 of 9 μM.
    H-Val-Pro-Pro-OH TFA
  • HY-18204S2
    Valsartan-d8
    Antagonist 99.90%
    Valsartan-d8 is the deuterium labeled Valsartan. Valsartan (CGP 48933) is an angiotensin II receptor antagonist and has the potential for high blood pressure and heart failure research.
    Valsartan-d<sub>8</sub>
  • HY-121767
    PD 123177
    Antagonist 98.14%
    PD 123177 is a nonpeptide antagonist specific for angiotensin II (AII) subtype AT2 receptor in mammalian systems.
    PD 123177
  • HY-W098792
    Candesartan methyl ester
    Antagonist 98.13%
    Candesartan methyl ester (compound 14) is an antagonist for angiotensin II (AII) receptor with an IC50 of 66 nM. Candesartan methyl ester exhibits blood pressure lowering activity in rats models.
    Candesartan methyl ester
  • HY-14914S
    Azilsartan-d5
    Antagonist 99.42%
    Azilsartan-d5 is the deuterium labeled Azilsartan(TAK-536), which is a specific and potent angiotensin II type 1 receptor antagonist.
    Azilsartan-d<sub>5</sub>
  • HY-17005R
    Olmesartan medoxomil (Standard)
    Inhibitor
    Olmesartan medoxomil (Standard) is the analytical standard of Olmesartan medoxomil. This product is intended for research and analytical applications. Olmesartan medoxomil is a potent and selective angiotensin AT1 receptor inhibitor with IC50 of 66.2 μM.
    Olmesartan medoxomil (Standard)
  • HY-P3138
    (Sar1)-Angiotensin II
    Agonist 99.84%
    (Sar1)-Angiotensin II, an analogue of Angiotensin II, is a specific agonist of angiotensin AT1 receptor. (Sar1)-Angiotensin II binds to brain membrane-rich particles, with a Kd of 2.7 nM. (Sar1)-Angiotensin II can stimulate protein synthesis and cell growth in embryonic chick myocytes.
    (Sar1)-Angiotensin II
  • HY-145649
    Zilebesiran
    Zilebesiran is a siRNA that reduce hepatic angiotensinogen levels through RNA interference. it is used for the study of mild to moderate Hypertension. Angiotensinogen is the predominant precursor of angiotensin peptides and a key regulator of systemic blood pressure.
    Zilebesiran
  • HY-114161
    H-Val-Pro-Pro-OH
    Inhibitor 99.77%
    H-Val-Pro-Pro-OH, a milk-derived proline peptides derivative, is an inhibitor of Angiotensin I converting enzyme (ACE), with an IC50 of 9 μM.
    H-Val-Pro-Pro-OH
  • HY-B1800
    Tolonidine
    Inhibitor 99.59%
    Tolonidine is a derivative of imidazoline. Tolonidine is orally active and has been shown to possess hypotensive and antihypertensive properties.
    Tolonidine
  • HY-B0202S1
    Irbesartan-d6
    Antagonist 98.71%
    Irbesartan-d6 is the deuterium labeled Irbesartan. Irbesartan is a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist with IC50 of 1.3 nM.
    Irbesartan-d<sub>6</sub>
  • HY-P2381
    Sar-Arg-Val-Tyr-Val-His-NH2
    Agonist
    Sar-Arg-Val-Tyr-Val-His-NH2 is a Gq-biased agonists, exhibits 10-fold larger molecular efficacies at the AT1R-Gq fusion protein compared with the AT1R-βarr2 fusion protein.
    Sar-Arg-Val-Tyr-Val-His-NH2
  • HY-P1829A
    Angiotensin I/II (1-6) TFA
    99.24%
    Angiotensin I/II (1-6) TFA contains the amino acids 1-6 and is converted from Angiotensin I/II peptide. The precursor angiotensinogen is cleaved by renin to form angiotensin I. Angiotensin I ishydrolyzed by angiotensin-converting enzyme (ACE) to form the biologically active angiotensin II. Angiotensin II has been investigated for the treatment, basic science, and diagnostic of Hypertension, Renin Angiotensin System, and Idiopathic Membranous Nephropathy.
    Angiotensin I/II (1-6) TFA
  • HY-17512AR
    Losartan potassium (Standard)
    Antagonist
    Losartan (potassium) (Standard) is the analytical standard of Losartan (potassium). This product is intended for research and analytical applications. Losartan potassium (DuP-753 potassium) is an angiotensin II receptor type 1 (AT1) antagonist, competing with the binding of angiotensin II to AT1 with an IC50 of 20 nM.
    Losartan potassium (Standard)
  • HY-18204S
    Valsartan-d9
    Antagonist 99.33%
    Valsartan-d9 is deuterium labeled valsartan. Valsartan is an angiotensin II receptor antagonist and has the potential for high blood pressure and heart failure research.
    Valsartan-d<sub>9</sub>
  • HY-B0202S
    Irbesartan-d4
    Antagonist 99.46%
    Irbesartan-d4 (SR-47436-d4) is the deuterium labeled Irbesartan Irbesartan (HY-B0202). Irbesartan (SR-47436) is an orally active Ang II type 1 (AT1) receptor blocker (ARB). Irbesartan can relax the blood vessels, low blood pressure and increase the supply of blood and oxygen to the heart. Irbesartan can be used for the research of high blood pressure, heart failure, and diabetic kidney disease.
    Irbesartan-d<sub>4</sub>
  • HY-10259
    PD 123319
    Antagonist
    PD 123319 (ditrifluoroacetate) is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.
    PD 123319
  • HY-114412A
    TD-0212 TFA
    Antagonist 98.44%
    TD-0212 TFA is an orally active dual pharmacology angiotensin II type 1 receptor (AT1) antagonist and neprilysin (NEP) inhibitor, with a pKi of 8.9 for AT1 and a pIC50 of 9.2 for NEP.
    TD-0212 TFA
  • HY-114412
    TD-0212
    Antagonist
    TD-0212 (compound 35) is an orally active dual pharmacology angiotensin II type 1 receptor (AT1) antagonist and neprilysin (NEP) inhibitor, with a pKi of 8.9 for AT1 and a pIC50 of 9.2 for NEP.
    TD-0212
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