EL20
EL20 is a selective cardiac ryanodine receptor 2 (RyR2) inhibitor. EL20 inhibits diastolic Ca 2+ leakage from the sarcoplasmic reticulum, reducing delayed afterdepolarizations and triggered arrhythmias. EL20 is promising for research of cardiovascular diseases.
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- CAS No.: 714906-29-3
- Formule: C18H30N2O3
- Masse moléculaire:322.44
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
Description
Chemical Information
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CAS No. 714906-29-3
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Masse moléculaire 322.44
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Formule C18H30N2O3
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SMILES
O=C(C1=CC=C(NCCCC)C=C1OC)OCCN(CC)CC
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
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Calcium Spark Assay
Calcium sparks are localized, transient increases in intracellular calcium concentration ([Ca2+]i) that occur in cardiac myocytes and represent elementary events underlying excitation-contraction coupling. These events are generated by the coordinated opening of clusters of ryanodine receptors (RyRs) on the sarcoplasmic reticulum membrane, leading to a brief release of Ca2+ into the cytosol. The detection and analysis of calcium sparks provide insights into the mechanisms of calcium handling and signaling in cardiac cells. Imaging techniques using fluorescent calcium indicators such as Fluo-3 are employed to visualize these subcellular calcium transients with high spatial and temporal resolution. The protocol is based on established methodologies described in primary literature for both experimental measurement and automated analysis of calcium sparks.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)