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

Angiotensin Receptor

Angiotensin Receptor

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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.

Angiotensin Receptor Isoform Specific Products:

Angiotensin Receptor Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-15477A
    YS-49 monohydrate
    		Inhibitor 99.56%
    YS-49 (monohydrate) is a PI3K/Akt (a downstream target of RhoA) activator, to reduce RhoA/PTEN activation in the 3-methylcholanthrene-treated cells. YS-49 inhibits angiotensin II (Ang II)-stimulated proliferation of VSMCs via induction of heme oxygenase (HO)-1. YS-49 is also an isoquinoline compound alkaloid, has a strong positive inotropic action through activation of cardiac β-adrenoceptors.
    YS-49 monohydrate
  • 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-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-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-13955S
    Telmisartan-d3
    		Antagonist 99.77%
    Telmisartan-d3 is the deuterium labeled Telmisartan. Telmisartan is a potent, long lasting antagonist of angiotensin II type 1 receptor (AT1), selectively inhibiting the binding of 125I-AngII to AT1 receptors with IC50 of 9.2 nM.
    Telmisartan-d<sub>3</sub>
  • HY-12765S
    Losartan-d4 (carboxylic acid)
    		Antagonist 98.09%
    Losartan-d4 carboxylic acid (E-3174-d4) is the deuterium labeled Losartan Carboxylic Acid (HY-12765). Losartan Carboxylic Acid (E-3174), an active carboxylic acid metabolite of Losartan, is an angiotensin II receptor type 1 (AT1) antagonist. The Ki values are 0.97, 0.57, 0.67 nM for rat AT1B/AT1A and human AT1, respectively. Losartan Carboxylic Acid blocks the angiotensin II-induced responses in vascular smoothmuscle cells (VSMC). Losartan Carboxylic Acid elevates plasma renin activities and reduces mean arterial pressure.
    Losartan-d<sub>4</sub> (carboxylic acid)
  • HY-102093
    ZD 7155(hydrochloride)
    		Antagonist 99.88%
    ZD 7155 hydrochloride is an angiotensin II receptor type 1 (AT1 receptor) antagonist.
    ZD 7155(hydrochloride)
  • HY-120979
    NO-Losartan A
    		Activator 98.33%
    NO-Losartan A (compound 2a) displays vasorelaxing effects, due to the release of NO, and antagonized the vasocontractile effects of Angiotensin II (HY-13948), with potency values similar to that of Losartan (HY-17512).
    NO-Losartan A
  • HY-17512S
    Losartan-d4
    		Chemical 99.93%
    Losartan-d4 is the deuterium labeled Losartan. Losartan is an angiotensin II receptor antagonist, competing with the binding of angiotensin II to AT1 receptors with IC50 of 20 nM.
    Losartan-d<sub>4</sub>
  • HY-P2217
    Aclerastide
    		Agonist 99.46%
    Aclerastide (DSC-127) is an angiotensin receptor agonist. Aclerastide also is a peptide analog of angiotensin II. Aclerastide can be used for the research of tissue regeneration in diabetic ulcers.
    Aclerastide
  • HY-P1564A
    [Sar1, Ile8]-Angiotensin II TFA
    		99.85%
    [Sar1, Ile8]-Angiotensin II (TFA) is a peptide that has multiple effects on vascular smooth muscle, including contraction of normal arteries and hypertrophy or hyperplasia of cultured cells or diseased vessels.
    [Sar1, Ile8]-Angiotensin II TFA
  • 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-18706
    trans-Tranilast
    		Inhibitor 98.99%
    trans-Tranilast (trans-MK-341) is an anti-allergy agent used in studies of bronchial asthma, allergic rhinitis, and atopic dermatitis.
    trans-Tranilast
  • HY-B0205S
    Candesartan-d4
    		Antagonist 98.85%
    Candesartan-d4 (CV-11974-d4) is the deuterium labeled Candesartan (HY-B0205). Candesartan (CV 11974) is an orally active angiotensin II AT1-Receptor blocker and PPAR-γ agonist. Candesartan has potent and long-lasting antihypertensive effects. Candesartan can be used for the research of hypertension, chronic heart failure (CHF) and Traumatic brain injury (TBI).
    Candesartan-d<sub>4</sub>
  • HY-112824
    L-162313
    		Agonist 98.51%
    L-162313 is a non-peptide angiotensin II AT1 and AT2 receptor agonist, with IC50 values of 1.1 and 2.0 nM for AT1 and AT2 receptor, respectively. L-162313 can be used for the research of vasoconstriction, aldosterone release, and cardiovascular growth.
    L-162313
  • HY-P3910
    [Val4] Angiotensin III
    		Activator 98.51%
    [Val4] Angiotensin III is an angiotension III peptide. [Val4] Angiotensin III is a potent full agonist of Gαq and βarr2 response, with pEC50 values of 8.31 and 8.44, respectively.
    [Val4] Angiotensin III
  • 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-P0080
    Novokinin
    		Agonist 99.37%
    Novokinin is a peptide agonist of the angiotensin AT2 receptor.
    Novokinin
  • HY-P1769
    Angiotensin II (5-8), human
    		99.74%
    Angiotensin II (5-8), human is an endogenous C-terminal fragment of the peptide vasoconstrictor angiotensin II. Angiotensin II binds the AT II type 1 (AT1) receptor, stimulating GPCRs in vascular smooth muscle cells and increasing intracellular Ca2+ levels. Angiotensin II also acts at the Na+/H+ exchanger in the proximal tubules of the kidney.
    Angiotensin II (5-8), human
  • HY-B0205S1
    Candesartan-d5
    		Antagonist
    Candesartan-d5 is the deuterium labeled Candesartan. Candesartan is an angiotensin II receptor antagonist with IC50 of 0.26 nM.
    Candesartan-d<sub>5</sub>
Cat. No. Product Name / Synonyms Application Reactivity
Angiotensin Receptor Isoform Comparison

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