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-P0080
    Novokinin
    		Agonist 99.38%
    Novokinin is a peptide agonist of the angiotensin AT2 receptor.
    Novokinin
  • HY-P1519B
    Brain Natriuretic Peptide (1-32), rat acetate
    		98.66%
    Brain Natriuretic Peptide (1-32), rat acetate (BNP (1-32), rat acetate) is a 32 amino acid polypeptide secreted by the ventricles of the heart in response to excessive stretching of heart muscle cells (cardiomyocytes).
    Brain Natriuretic Peptide (1-32), rat acetate
  • 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 99.62%
    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-P1515A
    Angiotensin II (3-8), human TFA
    		Agonist 99.14%
    Angiotensin II (3-8), human (TFA) is a less effective agonist at the angiotensin AT1 receptor.
    Angiotensin II (3-8), human TFA
  • HY-P1656
    (D-Pro7)-Angiotensin I/II (1-7)
    		Antagonist 99.95%
    (D-Pro7)-Angiotensin I/II (1-7) is a potent Mas receptor inhibitor with a Ki of 0.001 μM for rat receptors. (D-Pro7)-Angiotensin I/II (1-7) competitively blocks the binding of Angiotensin-(1-7) to the Mas receptor and attenuates the vasodilatory effect of rat aortas under physiological and hypertensive conditions. (D-Pro7)-Angiotensin I/II (1-7) can be used for studies on the function of the renin-angiotensin system and the pathological mechanisms of hypertension.
    (D-Pro7)-Angiotensin I/II (1-7)
  • HY-15778A
    AVE 0991 sodium salt
    		Agonist 99.47%
    AVE 0991 sodium salt is a nonpeptide and orally active Ang-(1-7) receptor Mas agonist. AVE 0991 competes for high-affinity binding of [125I]-Ang-(1-7) to bovine aortic endothelial cell membranes with IC50 of 21 nM.
    AVE 0991 sodium salt
  • HY-18706
    trans-Tranilast
    		Inhibitor 99.63%
    trans-Tranilast (trans-MK-341) is an isomer of Tranilast (HY-B0195), and 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-19732
    BIBS 39
    		Antagonist 99.70%
    BIBS 39 is a new nonpeptide angiotensin II (AII) receptor antagonist.
    BIBS 39
  • HY-E70421
    Peptide ligase
    		Activator
    Butelase 1 ligase can be used for the cyclization of food-derived angiotensin I converting enzyme (ACE) inhibitory peptides, and thus improves the stability and bioactivity of ACE inhibitory peptides.
    Peptide ligase
  • HY-135363
    Valsartan Ethyl Ester
    		Antagonist 99.70%
    Valsartan Ethyl Ester is an impurity of Valsartan. Valsartan is an angiotensin II receptor antagonist for the treatment of high blood pressure and heart failure.
    Valsartan Ethyl Ester
  • 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-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-114285
    L-161638
    		Antagonist 98.03%
    L-161638 is a potent, selective and orally active AT2 receptor antagonist. L-161638 can be used for the research of cardiovascular disease, such as hypertension.
    L-161638
  • HY-102093
    ZD 7155hydrochloride
    		Antagonist 99.88%
    ZD 7155 hydrochloride is an angiotensin II receptor type 1 (AT1 receptor) antagonist.
    ZD 7155hydrochloride
  • 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-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-P1044A
    Spinorphin TFA
    		Activator 99.44%
    Spinorphin TFA is an inhibitor of enkephalin-degrading enzymes. Spinorphin inhibits aminopeptidase, dipeptidyl aminopeptidase III, angiotensin-converting enzyme and enkephalinase. Spinorphin possesses an antinociceptive effect.
    Spinorphin TFA
Cat. No. Product Name / Synonyms Application Reactivity
Angiotensin Receptor Isoform Comparison

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