Cardiovascular Disease

Inakalant is an atrial specific potassium channel blocker with antiarrhythmic activity. Inakalant works by selectively blocking potassium channels in heart cells, thereby prolongs the action potential duration (APD) of cardiomyocytes and increases the effective refractory period of the atria and ventricles, which helps to terminate and prevent the occurrence of arrhythmias such as atrial fibrillation (AF). Inakalant can be used in the study of arrhythmia and cardiac electrophysiology.

DI-404 is a potent inhibitor of DCN1 with a KK_d value of 6.7 nM. DI-404 selectively inhibits neddylation of cullin 3 in a dose-dependent manner.

Palmitic acid-d₂-1 is the deuterium labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.

NE-10133 is a I_SK and I_KS potassium channel (Potassium Channel) inhibitor. NE-10133 inhibits voltage-dependent and slowly activated delayed rectifier potassium currents. NE-10133 exhibits class III antiarrhythmic activity. NE-10133 is applicable for research related to arrhythmias.

Apelin-36(rat, mouse) TFA is an endogenous orphan G protein-coupled receptor APJ agonist. Apelin-36(rat, mouse) TFA binds to APJ receptors with an IC₅₀ of 5.4 nM, and potently inhibits cAMP production with an EC₅₀ of 0.52 nM. Apelin-36(rat, mouse) TFA blocks entry of some HIV-1 and HIV-2 strains into NP-2/CD4 cells expressing APJ.

Bis(2R,3R)-Orniplabin is an isomer of Orniplabin (HY-122311). Orniplabin (SMTP-7) is a low molecular weight compound that enhances plasminogen-fibrin binding, urokinase-catalyzed plasminogen activation, and urokinase and plasminogen-mediated fibrin degradation. Orniplabin exhibits potential thrombolytic and anti-inflammatory effects. Orniplabin inhibits reactive oxygen species (ROS).

MyHC-α 614-629 is a specific polypeptide fragment of cardiac α-myosin heavy chain. MyHC-α 614-629 acts as an autoantigen to induce CD4⁺ T cell-mediated autoimmune responses in the immune system, thereby causing inflammatory infiltration and damage to myocardial tissue. MyHC-α 614-629 is applicable to the research of experimental autoimmune myocarditis.

Hexolame is an estrogen receptors agonist with dual anticoagulant and estrogenic properties. Hexolame binds to estrogen receptors to induce anticoagulant effects by modulating clotting factors or platelet activity. Hexolame is promising for research of prostatic cancer and prevention of thrombosis.

Oxprenolol (hydrochloride) (Standard) is the analytical standard of Oxprenolol (hydrochloride). This product is intended for research and analytical applications. Oxprenolol hydrochloride (Ba 39089) is an orally bioavailable β-adrenergic receptor (β-AR) antagonist with a Ki of 7.10 nM in a radioligand binding assay using rat heart muscle.

3-(3,4-Dimethoxyphenyl)propanoic acid-d₁₀ is the deuterium labeled 3-(3,4-Dimethoxyphenyl)propanoic acid. 3-(3,4-Dimethoxyphenyl)propanoic acid is an orally active short-chain fatty acids (SCFAs). 3-(3,4-Dimethoxyphenyl)propanoic acid stimulates γ globin gene expression, erythropoiesis in vivo and is used for the β hemoglobinopathies and other anemias.

8-iso Prostaglandin E1 (Ovinonic acid; 8-iso-PGE1) is a spasmodic agent in canine pulmonary veins and can also cause vasodilation.

SDZ-WAG994 (WAG-994) is a stable, long-acting, selective and orally active A1-adenosine receptor agonist with a K_D of 23 nM. SDZ-WAG994 can be used for the research of atrial fibrillation.

PAR4 antagonist 7 (Compound 20f) is selective PAR4 antagonist (IC₅₀: 1.72 nM). PAR4 antagonist 7 inhibits PAR4 agonist-induced platelet aggregation. PAR4 antagonist 7 has good metabolic stability. PAR4 antagonist 7 does not show a bleeding tendency in mice.

7-epi-Taxol (Standard) is the analytical standard of 7-epi-Taxol. This product is intended for research and analytical applications. 7-epi-Taxol is an active metabolite of taxol, with activity comparable to that of taxol against cell replication, promoting microtubule bundle formation and against microtubule depolymerization.

Cyclic MKEY is a synthetic cyclic peptide inhibitor of CXCL4-CCL5 heterodimer formation, which protects against atherosclerosis and aortic aneurysm formation by mediating inflammation. Cyclic MKEY also protects against stroke-induced brain injury in mice.

pUR4 is a recombinant peptide that acts as a fibronectin (FN) inhibitor. pUR4 binds to the N-terminal type I modules of fibronectin, inhibiting the polymerization of soluble fibronectin and its deposition into the extracellular matrix (ECM). pUR4 reduces β1 integrin activation by depleting ECM fibronectin and disrupting FN-β1 integrin coupling. pUR4 attenuates TNF-α-induced endothelial hyperpermeability, maintains endothelial monolayer integrity, and reduces TNF-α-induced cell morphological changes. pUR4 decreases neutrophil adhesion to cardiac endothelial cells, T cell interstitial migration, immune cell infiltration, collagen deposition, and fibroblast activation. pUR4 can be used in research on pathological vascular leakage, heart failure, inflammation, chronic kidney disease, liver fibrosis, and intestinal fibrosis.

Lindetannin (Lindetannin trimer) is an A-type trimer of proanthocyanidin (HY-N0794) found in the bark of Cinnamomum trees. Proanthocyanidin are a class of polyphenolic that are widely distributed in higher plants, consisted of an electrophilic flavanyl unit. Proanthocyanidin can be used as antioxidant and anti-cancer agent. Proanthocyanidin also exhibit anti-inflammatory, cardioprotective, antibacterial and antifungal properties, which can be used in the treatment of chronic venous insufficiency, capillary fragility, sunburn and retinopathy.

Saralasin ([Sar1,Ala8] Angiotensin II) acetate hydrate is an octapeptide analog of angiotensin II. Saralasin acetate hydrate is a competitive angiotensin II receptor antagonist with a K_i value of 0.32 nM for 74% of the binding sites, and has partial agonist activity as well. Saralasin acetate hydrate can be used for the research of renovascular hypertension, renin-dependent (angiotensinogenic) hypertension.

Terfenadine N-oxide, an N-oxide derivative of Terfenadine (HY-B1193), is a histamine H1 receptor antagonist (IC₅₀ = 2.73 μM) and an hERG potassium channel inhibitor (IC₅₀ = 0.698 μM). Terfenadine N-oxide is can be used for the research of histamine-related allergic diseases and hERG channel-associated arrhythmias.

Rambutan extract (Nephelium lappaceum peel extract) is an extract of rambutan (Nephelium lappaceum) that has the effect of improving blood pressure.