EMD57033 [147527-31-9]

Referentie T25372-5mg

Formaat : 5mg

Merk : TargetMol


EMD57033

(Synonyms: EMD-57033, EMD 57033, (+)-EMD 57033) Copy Product Info
EMD57033 is a cardiac troponin C (cTnC) activator, a dominant Ca2+ sensitizer, which functions by binding to cardiac/slow skeletal troponin C heterodimers to promote cardiac contraction.
EMD57033
Cas No. 147527-31-9
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:99.11%
ee:99.58%
Appearance:Solid
Color:White
COA LCMS CSFC ORP HNMR

Product Information

Bioactivity
Description
EMD57033 is a cardiac troponin C (cTnC) activator, a dominant Ca2+ sensitizer, which functions by binding to cardiac/slow skeletal troponin C heterodimers to promote cardiac contraction.
In vitro
EMD57033 (5.0 to 5.8 mumol/L) enhances contractility and prolongs relaxation. Its effects are modulated by heart rate, [Ca2+]o, and contraction mode, with positive inotropic effects being more prominent for ejecting beats.[4]
In vivo
EMD-57033 (0.4 mg. kg(-1). min(-1) for 20 minutes) selective Ca(2+) sensitization with minimal PDE3I in vivo is achieved, improving basal and rate-stimulated contractility and mechanoenergetics of HF without compromising diastolic function. Despite PDE3I activity at higher doses, energetic benefits persist.[5]
SynonymsEMD-57033, EMD 57033, (+)-EMD 57033
Chemical Properties
Molecular Weight425.5
FormulaC22H23N3O4S
Cas No.147527-31-9
SmilesO=C(C1=CC(OC)=C(C=C1)OC)N2C3=CC=C(C([C@H](S4)C)=NNC4=O)C=C3CCC2
Relative Density.1.36 g/cm3 (Predicted)
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 145 mg/mL (340.78 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+90% Saline: < 10 mg/mL (23.5 mM), Lower concentrations may be soluble, but exact solubility limit is unknown.
10% DMSO+40% PEG300+5% Tween 80+45% Saline: 10 mg/mL (23.5 mM), Solution.
Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.3502 mL11.7509 mL23.5018 mL117.5088 mL
5 mM0.4700 mL2.3502 mL4.7004 mL23.5018 mL
10 mM0.2350 mL1.1751 mL2.3502 mL11.7509 mL
20 mM0.1175 mL0.5875 mL1.1751 mL5.8754 mL
50 mM0.0470 mL0.2350 mL0.4700 mL2.3502 mL
100 mM0.0235 mL0.1175 mL0.2350 mL1.1751 mL
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.

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