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-19156A
    ZD-6888 hydrochloride
    Antagonist
    ZD-6888 hydrochloride (ICI-D 6888 hydrochloride) is an antagonist for angiotensin II, which competitively inhibits the angiotensin II-mediated release of renin, affects the renal structure and function.
    ZD-6888 hydrochloride
  • HY-W414915R
    Valsartan methyl ester (Standard)
    Antagonist
    Valsartan (CGP 48933) methyl ester (Standard) is the analytical standard of Valsartan methyl ester (HY-W414915). This product is intended for research and analytical applications. Valsartan methyl ester is the methyl ester derivative of Valsartan (HY-18204). Valsartan is a selective angiotensin II type 1 (AT1) receptor blocker (ARB) with potent antihypertensive and cardioprotective effects. Valsartan competitively binds to AT1 receptors, inhibiting the binding of angiotensin II to AT1 receptors, thereby blocking angiotensin II-mediated vasoconstriction, sodium retention, and myocardial hypertrophy signaling pathways. Valsartan reduces systolic blood pressure in L-NAME-induced hypertensive rats. Valsartan can be used for the study and treatment of arterial hypertension, hypertensive heart disease, and heart failure.
    Valsartan methyl ester (Standard)
  • HY-17512R
    Losartan (Standard)
    Antagonist
    Losartan (Standard) is the analytical standard of Losartan. This product is intended for research and analytical applications. Losartan is an angiotensin II receptor antagonist, competing with the binding of angiotensin II to AT1 receptors with IC50 of 20 nM.
    Losartan (Standard)
  • HY-N9520
    1-Methyl-2-[(6Z,9Z)-6,9-pentadecadienyl]-4(1H)-quinolone
    Antagonist
    Methyl-2-[(6Z,9Z)-6,9-pentadecadienyl]-4(1H)-quinolone9 is an antagonist of angiotensin II receptor (IC50=48.2 μM). Methyl-2-[(6Z,9Z)-6,9-pentadecadienyl]-4(1H)-quinolone9 is a quinolone alkaloid from Evodia rutaecarpa.
    1-Methyl-2-[(6Z,9Z)-6,9-pentadecadienyl]-4(1H)-quinolone
  • HY-117627
    L 158338
    Antagonist
    L 158338 is an angiotensin II receptor antagonist. L 158338 alleviates acidosis and increases coronary blood flow during the ischemic period and increases coronary blood flow during the reperfusion period. L 158338 can be used to study myocardial injury during ischemia and reperfusion.
    L 158338
  • HY-B0202AS
    Irbesartan-d7 hydrochloride
    Antagonist
    Irbesartan-d7 hydrochloride is deuterated labeled Irbesartan hydrochloride (HY-B0202A). Irbesartan (SR-47436) hydrochloride is an orally active Ang II type 1 (AT1) receptor blocker (ARB). Irbesartan hydrochloride can relax the blood vessels, low blood pressure and increase the supply of blood and oxygen to the heart. Irbesartan hydrochloride can be used for the research of high blood pressure, heart failure, and diabetic kidney disease.
    Irbesartan-d<sub>7</sub> hydrochloride
  • HY-W098792R
    Candesartan methyl ester (Standard)
    Antagonist
    Candesartan methyl ester (Standard)
  • HY-17458R
    Azilsartan medoxomil monopotassium (Standard)
    Antagonist
    Azilsartan medoxomil monopotassium (Standard) is the analytical standard of Azilsartan medoxomil monopotassium (HY-17458V). This product is intended for research and analytical applications. Azilsartan medoxomil (TAK 491) monopotassium, a prodrug form of Azilsartan (HY-14914), is an orally active angiotensin II receptor type 1 antagonist. Azilsartan medoxomil monopotassium can be used for the study of essential hypertension.
    Azilsartan medoxomil monopotassium (Standard)
  • HY-19214
    Elisartan
    Antagonist
    Elisartan is an orally active non-peptide pro-agent of angiotensin II AT1 receptor antagonist HN-12206, and shows anti-hypertension activities.
    Elisartan
  • HY-101706
    CGP48369
    Antagonist
    CGP48369 is a nonpeptidic angiotensin II receptor antagonist, used for anti-hypertensive research.
    CGP48369
  • HY-19191
    L-159282
    Antagonist
    L-159282 is a highly potent, orally active, nonpeptide angiotensin II receptor antagonist, with anti-hypertensive activity.
    L-159282
  • HY-101618
    L162389
    Antagonist 99.57%
    L162389 is a potent antagonist of angiotensin AT1 receptor with Ki of 28 nM.
    L162389
  • HY-101823A
    A-81282
    Antagonist
    A-81282 (Abbott 81282) is an antagonist of angiotensin II's AT1 receptor, with a pA2 value of 9.64 at the AT1 receptor in rabbit aorta. A-81282 also demonstrates significant inhibitory action on the binding of [125i]_Sar1_lle8_Angiotensin_ll to rat liver membranes, with a pKI value of 8.505. A-81282 has antihypertensive activity and can effectively lower blood pressure in renal artery-ligated rats.
    A-81282
  • HY-10259AR
    PD 123319 ditrifluoroacetate (Standard)
    Antagonist
    PD 123319 ditrifluoroacetate (Standard) is the analytical standard of PD 123319 ditrifluoroacetate (HY-10259A). This product is intended for research and analytical applications. PD 123319 ditrifluoroacetate is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.
    PD 123319 ditrifluoroacetate (Standard)
  • HY-102093R
    ZD 7155hydrochloride (Standard)
    Antagonist
    ZD 7155(hydrochloride) (Standard) is the analytical standard of ZD 7155(hydrochloride). This product is intended for research and analytical applications. ZD 7155 hydrochloride is an angiotensin II receptor type 1 (AT1 receptor) antagonist.
    ZD 7155hydrochloride (Standard)
  • HY-131276R
    Olmesartan lactone impurity (Standard)
    Antagonist
    Olmesartan lactone impurity (Standard) is the analytical standard of Olmesartan lactone impurity. This product is intended for research and analytical applications. Olmesartan lactone impurity is a cyclic ester impurity of Olmesartan. Olmesartan is an angiotensin II receptor (AT1R) antagonist and has the potential for high blood pressure study.
    Olmesartan lactone impurity (Standard)
  • HY-133775
    Olmesartan impurity
    Antagonist
    Olmesartan impurity is an Olmesartan impurity. Olmesartan (RNH-6270) is an angiotensin II receptor (AT1R) antagonist has the potential for high blood pressure study.
    Olmesartan impurity
  • HY-167886
    GA 0113
    Antagonist
    GA 0113 is a potent and orally active angiotensin II (Ang II) AT1-receptor antagonist. GA 0113 inhibits the Ang II (HY-13948)-induced pressor response with ID50 of 0.032 mg/kg and dose-dependently increases plasma renin activity for 48 h.
    GA 0113
  • HY-14736R
    Azilsartan medoxomil (Standard)
    Antagonist
    Azilsartan medoxomil (Standard) is the analytical standard of Azilsartan medoxomil (HY-14736). This product is intended for research and analytical applications. Azilsartan medoxomil (TAK 491), a prodrug form of Azilsartan (HY-14914), is an orally active angiotensin II receptor type 1 antagonist. Azilsartan medoxomil can be used for the study of essential hypertension.
    Azilsartan medoxomil (Standard)
  • HY-U00245
    L162441
    Antagonist
    L162441 is an Angiotensin type 1 receptor antagonist.
    L162441
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