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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
491 Results for "
contraction
" in MedChemExpress (MCE) Product Catalog:
Products (491)
491 Results for "contraction" in MCE Product Catalog:
Cat. No.: HY-P1650
CAS No.: 215713-39-6
Synonyms: B 9870
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Breceptin (B 9870) is an antagonist of the bradykinin B1/B2 receptor (B1/B2R). Breceptin exhibits an irreversible antagonist effect on B2R, inhibiting the vasodilation induced by Bradykinin (HY-P0206) in the rabbit carotid vein contraction experiment. B-9870 shows partial agonist properties in HEK 293 cells with high expression of B2R, and can activate ERK1/2 phosphorylation, calcium ion mobilization, arachidonic acid release, and receptor internalization. Breceptin can be used in research to inhibit breast cancer and non-small cell lung cancer .
Cat. No.: HY-W010476
CAS No.: 14667-55-1
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Cat. No.: HY-W718178
CAS No.: 152-84-1
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Kaempferia galanga L. Microorganisms Zingiberaceae Extract Other Phenylpropanoids Phenylpropanoids Plants
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Cat. No.: HY-Y0121S1
CAS No.: 1336882-58-6
Cat. No.: HY-101396R
CAS No.: 582323-16-8
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ICA-069673 (Standard) is the analytical standard of ICA-069673 (HY-101396). This product is intended for research and analytical applications. ICA-069673 is a KCNQ2/Q3 potassium channel activator. ICA-069673 demonstrates greater selectivity for KV7.2/7.3 over KV7.3/KV7.5, with EC50s of 0.69 μM and 14.3 μM, respectively. ICA-069673 inhibits spontaneous phasic and nerve-evoked contractions in guinea pig detrusor smooth muscle (DSM). ICA-069673 also decreases the global intracellular Ca(2+) concentration in DSM cells .
Cat. No.: HY-108960
CAS No.: 149017-66-3
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PPADS is a P2X receptor (P2X Receptor) antagonist and a reversible competitive antagonist of NAADP receptors, with IC50 values of 68 nM (P2X1) and 214 nM (P2X3), respectively. PPADS alleviates pain-related behaviors in the central and peripheral nervous systems of mice after peripheral neuropathy, inhibits the overproduction of IL-1β, IL-6, iNOS and nNOS, and suppresses the hydrolytic activity of extracellular ATPase. PPADS blocks ATP-mediated inward currents on recombinant rat P2X1 and P2X3 receptors, and inhibits purinergic nerve stimulation-induced contraction of rabbit bladder detrusor muscle. PPADS is applicable to research related to neuropathic pain .
Cat. No.: HY-135446
CAS No.: 141595-53-1
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BQ-610 is a selective antagonist of the endothelin A receptor (ETA receptor). BQ-610 specifically blocks the ETA receptor, competitively inhibiting the binding of endothelin-1 (ET-1) (a vasoconstrictive peptide) to the receptor, thereby blocking the effects of ET-1 such as vascular smooth muscle contraction, cell mitosis, and inhibition of hormone secretion. BQ-610 significantly alleviates cerebral vasospasm in rabbits. BQ-610 blocks the bronchial epithelial and pulmonary vascular cell proliferation caused by cigarette smoke in rat models. BQ-610 can delay the natural luteal regression in the cow's uterus. BQ-610 can be used for research on vasospasm, abnormal cell proliferation, and reproductive endocrine disorders .
Cat. No.: HY-136677
CAS No.: 118549-42-1
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LND 796 is an aminosteroidal derivative with positive inotropic effects similar to those of digitalis. It exhibits electrophysiological, toxic, and inotropic effects in normal and partially potassium-depolarized ventricular muscles. LND 796 requires higher concentrations than digoxin to induce the same toxic symptoms. It exhibits a concentration-dependent positive inotropic effect on guinea pig papillary muscles in normal potassium solution. In partially potassium-depolarized papillary muscles, LND 796 enhances both components of contraction and increases the amplitude of slow action potentials. The mechanism of positive inotropic action of LND 796 involves enhanced calcium entry in calcium channels and inhibition of sodium-potassium ATPase. Due to its expanded positive inotropic range, LND 796 may have potential application in the treatment of congestive heart failure.
Cat. No.: HY-176074
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U-46619 Glycine methyl ester has a modification at the C-1 position of U-46619, which uniquely alter its binding properties to the TP receptor or any of the PGH2-metabolizing enzymes. U-46619 is a stable analog of the endoperoxide PGH2. U-46619 is also an agonist of TP receptor. U-46619 can change the shape of platelet, aggregation and contraction of vascular smooth muscle. U-46619 Glycine methyl ester can be studied in research to explore the inhibition of various enzymes in the arachidonic acid metabolic pathway. U-46619 Glycine methyl ester can also act as a lipophilic prodrug form of U-46619 that alters its distribution and pharmacokinetic properties .
Cat. No.: HY-182472
CAS No.: 478132-11-5
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AL-38022A is a potent and selective 5-HT2 receptor agonist (Ki ≤2.2 nM), but a significantly lower (>100-fold less) affinity for other 5-HT receptors. AL-38022A potently stimulates functional responses via 5-HT2 receptor subtypes including [Ca 2+]i mobilization and tissue contractions with apparently similar potencies and intrinsic activities. AL-38022A fully generalizes to the (±)-1-(2,5-dimethoxy 4-methylphenyl)-2-aminopropane hydrochloride (DOM) stimulus in drug discrimination paradigms. AL-38022A can be used for the glaucoma research .
Cat. No.: HY-182563
CAS No.: 72732-17-3
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Tyr-Ala-N-(1,3-dimethylbutyl)glycinamide is a μ/δ opioid receptor ligand with high μ opioid receptor selectivity and agonist activity. Tyr-Ala-N-(1,3-dimethylbutyl)glycinamide has an IC50 of 237 nM for μ receptors and 1050 nM for δ receptors. Tyr-Ala-N-(1,3-dimethylbutyl)glycinamide shows Ki values of 17 nM for μ receptors and 480 nM for δ receptors. Tyr-Ala-N-(1,3-dimethylbutyl)glycinamide inhibits electrically evoked contractions of guinea pig ileum and mouse vas deferens. Tyr-Ala-N-(1,3-dimethylbutyl)glycinamide serves as a starting compound for structure-activity relationship investigations of μ receptor recognition .
Cat. No.: HY-19108
CAS No.: 104795-68-8
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CI-959 is an orally active cell activation inhibitor. CI-959 selectively suppresses inflammatory cell activation post-receptor signaling via inhibiting calcium influx and weak calmodulin antagonism, without targeting PLC, PKC or NADPH oxidase. CI-959 blocks lung allergic mediator release, anti-IgE bronchial contraction, neutrophil function, T-cell proliferation and DC marker expression while sparing monocytes. CI-959 provides gastric cytoprotection by inhibiting leukocyte adhesion and suppresses tumor motility through F-actin reduction. CI-959 can be used for research on allergies, inflammation, autoimmune diseases, gastric injury, and tumor metastasis .
Cat. No.: HY-A0144AR
CAS No.: 943-17-9
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Etilefrine (Standard) is the analytical standard of Etilefrine. This product is intended for research and analytical applications. Etilefrine is a sympathetic nerve agonist and AMPK activator that selectively targets α1/β1 adrenergic receptors. Etilefrine stimulates α1 adrenergic receptors, leading to contraction of vascular smooth muscle and increased peripheral resistance. Etilefrine also stimulates β1 receptors to enhance myocardial contractility and increase heart rate, thereby increasing blood pressure and improving cardiac output. Etilefrine also bidirectionally regulates the AMPK/Akt pathway and modulates the phosphorylation levels. Etilefrine can be used in cardiovascular research, such as postural hypotension, chylothorax, and improving low cardiac output .
Cat. No.: HY-B0549AS
CAS No.: 1189678-43-0
Cat. No.: HY-113886
CAS No.: 104795-66-6
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CI-959 free acid is an orally active cell activation inhibitor. CI-959 free acid selectively suppresses inflammatory cell activation post-receptor signaling via inhibiting calcium influx and weak calmodulin antagonism, without targeting PLC, PKC or NADPH oxidase. CI-959 free acid blocks lung allergic mediator release, anti-IgE bronchial contraction, neutrophil function, T-cell proliferation and DC marker expression while sparing monocytes. CI-959 free acid provides gastric cytoprotection by inhibiting leukocyte adhesion and suppresses tumor motility through F-actin reduction. CI-959 free acid can be used for research on allergies, inflammation, autoimmune diseases, gastric injury, and tumor metastasis .
Cat. No.: HY-B0380
CAS No.: 39133-31-8
Target:
Opioid Receptor Toll-like Receptor (TLR) Calcium Channel Potassium Channel IRAK ERK JNK NF-κB Akt Apoptosis
Research Areas:
Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Trimebutine is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine inhibits L-type Ca 2+ channels and large-conductance calcium-activated potassium channels (BKCa channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS) .
Cat. No.: HY-B0380A
CAS No.: 34140-59-5
Target:
Opioid Receptor Toll-like Receptor (TLR) Calcium Channel Potassium Channel IRAK ERK JNK NF-κB Akt Apoptosis
Research Areas:
Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Trimebutine maleate is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine maleate inhibits L-type Ca 2+ channels and large-conductance calcium-activated potassium channels (BKCa channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine maleate also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine maleate also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine maleate also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS) .
Synonyms: Lysine vasopressin (Standard); [Lys8]-Vasopressin (Standard)
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
