11 Results for "

isolated rat aorta

" in MedChemExpress (MCE) Product Catalog:
Products (11)

11 Results for "isolated rat aorta" in MCE Product Catalog:

Cat. No.: HY-120960
CAS No.: 187224-29-9
Synonyms: ARA-S
N-Arachidonoyl-L-serine (ARA-S) is an endocannabinoid. N-Arachidonoyl-L-serine induces phosphorylation of Akt and MAPK in endothelial cells. N-Arachidonoyl-L-serine also induces endothelium-dependent vasodilation in isolated rat mesenteric and abdominal aortas. N-Arachidonoyl-L-serine exhibits neuroprotective effects after traumatic brain injury by reducing apoptosis. N-Arachidonoyl-L-serine promotes the opening of KV7.1/KCNE1 channels in mammalian cells and shortens the action potential duration in cardiomyocytes. N-Arachidonoyl-L-serine may be used in research on cardiovascular and cerebrovascular diseases and neurological disorders .
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Cat. No.: HY-135283
CAS No.: 212481-66-8
Synonyms: A-216546
ABT-546 (A-216546) is an orally active ETA receptor antagonist, with Ki values of 0.46 nM and 13000 nM for human ETA and ETB receptors, respectively, and exhibits >25000-fold selectivity over the ETB receptor. ABT-546 effectively inhibits ET-1 (HY-P0202)-induced phosphoinositide hydrolysis (IC50 = 0.59 nM) and arachidonic acid release (IC50 = 3.03 nM), and antagonizes ET-1-induced contraction in isolated vascular rings. ABT-546 crosses the placental barrier but shows extremely low fetal exposure, with a favorable safety profile. ABT-546 inhibits ET-1-induced pressor response and downregulates the NLRP3/ROS/GSDMD-mediated pyroptosis pathway. ABT-546 can be used for research on abdominal aortic aneurysm .
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Cat. No.: HY-N11925
CAS No.: 112923-64-5
(+)-Osbeckic acid is a vasorelaxatant that can be isolated from Tartary Buckwheat. (+)-Osbeckic acid has a potent vasorelaxant effect in Sprague-Dawley rat thoracic aorta rings with an EC50 of 887 μM .
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Cat. No.: HY-114920
CAS No.: 40680-87-3
Target:  

Calcium Channel

Research Areas:  

Cardiovascular Disease

Piprofurol is a calcium channel inhibitor. Piprofurol inhibits the calcium-induced contractions in isolated potassium depolarized preparations of rat aorta in a concentration-dependent manner and relaxes the K +-induced contraction of the dog coronary artery and the rabbit basilar artery. Piprofurol exerts a negative inotropic effect on guinea-pig papillary muscle, with the EC50 of 5 μM .
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Cat. No.: HY-P3565
CAS No.: 1446991-36-1
Synonyms: STX-b
Target:  

Calcium Channel

Research Areas:  

Cardiovascular Disease

Sarafotoxin S6d (STX-b) is a polypeptide toxin isolated from the venom of the Israeli sand boa constrictor. Sarafotoxin S6d induces multiple electrocardiogram (ECG) changes including myocardial ischemia and hyperkalemia. Sarafotoxin S6d induces strong extracellular calcium-dependent vasoconstriction in rat aorta and exhibits positive inotropic effects in rat atria. Sarafotoxin S6d can be used in the study of cardiovascular diseases .
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Cat. No.: HY-N16748
CAS No.: 32042-35-6
Heptazoline is a carbazole alkaloid that can be isolated from the stem bark of Clausena excavata. Heptazoline exhibits significant antiplatelet aggregation activity (inhibiting platelet aggregation induced by arachidonic acid, collagen, etc.) and certain vasodilatory activity (inhibiting norepinephrine-induced contraction of rat aorta). Heptazoline can be used in antithrombotic research in the cardiovascular field .
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Cat. No.: HY-N16779
CAS No.: 40041-96-1
Angustine is a monoterpene indole alkaloid vasodilator. Angustine exhibits potent vasodilatory activity on isolated rat aorta at a concentration of 10 μM (vasodilation rate exceeding 90%). Angustine can be used in the study of diseases such as hypertension, cerebral vasospasm, and peripheral circulatory disorders. Angustine can be naturally extracted from the bark of Nauclea officinalis and is also present in plants of the genera Mitragyna, Uncaria, and Strychnos .
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Cat. No.: HY-182578
CAS No.: 37053-15-9
Mimosinamine is a hydroxylase inhibitor with Fe 2+ chelating activity. Mimosinamine inhibits bovine adrenal tyrosine hydroxylase, rat liver phenylalanine hydroxylase, and rat brainstem tryptophan hydroxylase. Mimosinamine can be used in the research of hypertension .
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Cat. No.: HY-183921
CAS No.: 135100-65-1
SQ 32547 is a dihydropyridine calcium channel inhibitor with antihypertensive and anti-ischemic activities. SQ 32547 modulates sarcolemmal voltage-dependent calcium channels to inhibit calcium influx, and exerts direct anti-ischemic activity by suppressing myocardial contracture formation and reducing lactate dehydrogenase (LDH) release. SQ 32547 can be used in research related to hypertension, angina pectoris and neurogenic inflammation .
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Cat. No.: HY-180401
CAS No.: 139964-19-5
Target:  

Angiotensin Receptor

Research Areas:  

Cardiovascular Disease

DMP 811 is a potent, orally active and selective angiotensin II subtype receptor AT1 antagonist. DMP 811 exhibits selectivity for AT1 (IC50 = 6 nM) over AT2 (IC50 >10 μM). DMP 811 exhibits potent antihypertensive activity in rats and dogs. DMP 811 can be used for the research of hypertension .
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Cat. No.: HY-19309
CAS No.: 223756-43-2
Synonyms: A-216546 hydrochloride
ABT-546 (A-216546) hydrochloride is an orally active ETA receptor antagonist, with Ki values of 0.46 nM and 13000 nM for human ETA and ETB receptors, respectively, and exhibits >25000-fold selectivity over the ETB receptor. ABT-546 hydrochloride effectively inhibits ET-1 (HY-P0202)-induced phosphoinositide hydrolysis (IC50 = 0.59 nM) and arachidonic acid release (IC50 = 3.03 nM), and antagonizes ET-1-induced contraction in isolated vascular rings. ABT-546 hydrochloride crosses the placental barrier but shows extremely low fetal exposure, with a favorable safety profile. ABT-546 hydrochloride inhibits ET-1-induced pressor response and downregulates the NLRP3/ROS/GSDMD-mediated pyroptosis pathway. ABT-546 hydrochloride can be used for research on abdominal aortic aneurysm .
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