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Myosin activatorCK-1827452 (Omecamtiv mecarbil)是选择性的心脏特异性肌球蛋白激活剂。 了解更多
- Oleg Lookin, .et al. Omecamtiv mecarbil attenuates length-tension relationship in healthy rat myocardium and preserves it in monocrotaline-induced pulmonary heart failure, Clin Exp Pharmacol Physiol, 2021, Aug 29 PMID: 34459025
- Gabor A. Fulop, .et al. Omecamtiv mecarbil evokes diastolic dysfunction and leads to periodic electromechanical alternans, Basic Res Cardiol, 2021, 116(1): 24 PMID: 33844095
- Wanjian Tang, .et al. Dilated cardiomyopathy mutation in the converter domain of human cardiac myosin alters motor activity and response to omecamtiv mecarbil, J Biol Chem, 2019, October 2 PMID: 31578282
- Thinh T. Kieu, .et al. Omecamtiv Mecarbil Slows Myosin Kinetics in Skinned Rat Myocardium at Physiological Temperature, Biophysical Journal, 2019, 2019 PMID: 31103235
- Alexandre J. S. Ribeiro, .et al. Multi-Imaging Method to Assay the Contractile Mechanical Output of Micropatterned Human iPSC-Derived Cardiac Myocytes, Circ Res, 2017, May 12; 120(10): 1572-1583 PMID: 28400398
- Anja M. Swenson, .et al. Omecamtiv Mecarbil Enhances the Duty Ratio of Human β-Cardiac Myosin Resulting in Increased Calcium Sensitivity and Slowed Force Development in Cardiac Muscle, J Biol Chem, 2017, Mar 3; 292(9): 3768-3778 PMID: 28082673
- Nánási P Jr, .et al. Omecamtiv mecarbil activates ryanodine receptors from canine cardiac but not skeletal muscle, Eur J Pharmacol, 2017, Aug 15;809:73-79 PMID: 28506910
- Horv??th B, .et al. Frequency-dependent effects of omecamtiv mecarbil on cell shortening of isolated canine ventricular cardiomyocytes, Naunyn Schmiedebergs Arch Pharmacol, 2017, Dec;390(12):1239-1246 PMID: 28940010
- Szentandrassy N, .et al. Dose-dependent electrophysiological effects of the myosin activator omecamtiv mecarbil in canine ventricular cardiomyocytes, J Physiol Pharmacol, 2016, Aug;67(4):483-489 PMID: 27779469
- L Nagy, .et al. The novel cardiac myosin activator omecamtiv mecarbil increases the calcium sensitivity of force production in isolated cardiomyocytes and skeletal muscle fibres of the rat, Br J Pharmacol, 2015, Sep; 172(18): 4506-4518 PMID: 26140433
- Larissa Butler, .et al. Enhanced characterization of contractility in cardiomyocytes during early drug safety assessment, Toxicol Sci, 2015, Jun;145(2):396-406 PMID: 25820236
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Dilution Calculator
Calculate the dilution required to prepare a stock solution
The Adooq dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.
The dilution calculator equation
The Adooq dilution calculator is based on the following equation:
Concentration(start) x Volume(start) = Concentration(final) x Volume(final)
This equation is commonly abbreviated as: C1V1 = C2V2
An example of a dilution calculation using the Adooq dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
- Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
- Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
- Enter 20 into the Volume (final) box and select the correct unit (milliliter)
- Press calculate
- The answer of 100 microliter (0.1 ml) appears in the Volume (start) box
Molarity Calculator
Calculate the mass, volume or concentration required for a solution
The Adooq molarity calculator is a useful tool which allows you to calculate the:
- mass of a compound required to prepare a solution of known volume and concentration
- volume of solution required to dissolve a compound of known mass to a desired concentration
- concentration of a solution resulting from a known mass of compound in a specific volume
The molarity calculator equation
The Adooq molarity calculator is based on the following equation:
Mass (g) = Concentration (mol/L) x Volume (L) x Molecular Weight (g/mol)
An example of a molarity calculation using the Adooq molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
- Enter 197.13 into the Molecular Weight (MW) box
- Enter 10 into the Concentration box and select the correct unit (millimolar)
- Enter 10 into the Volume box and select the correct unit (milliliter)
- Press calculate
- The answer of 19.713 mg appears in the Mass box
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