ERK-IN-4
Based on 1 publication(s) in Google Scholar
ERK-IN-4 is an ERK inhibitor binds preferentially to ERK2 with a Kd of 5 μM. ERK-IN-4 specificity inhibits ERK Rsk-1 and Elk-1 phosphorylation. ERK-IN-4 has little effect on ERK protein phosphorylation by its upstream activator MEK1/2.
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- Pureté: 98.30%
- CAS No.: 1049738-54-6
- Formule: C14H17ClN2O3S
- Masse moléculaire:328.81
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Stockage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Activité biologique
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Chemical Information
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Solvant et solubilité
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Publications Citing Use of MedChemExpress (MCE) ERK-IN-4
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Activité biologique
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ERK2 5 μM (Kd) |
ERK-IN-4 (Compound 76; 10-75 µM; 10 days) completely inhibits cell proliferation, and decreases number of cell colonies[1].
ERK-IN-4 (Compound 76; 100 µM) inhibits ERK-mediated phosphorylation of Rsk-1 on Thr573 and ERK-mediated Elk-1 phosphorylation in HeLa cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HeLa, A549, or SUM-159 cells
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Concentration:10 µM, 20 µM, 30 µM, 40 µM, 150 µM for A549, or SUM-159 cells; 25 µM, 50 µM, 75 µM for HeLa cells
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Incubation Time:10 days
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Result:Completely inhibited cell proliferation.
Chemical Information
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CAS No. 1049738-54-6
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Appearance Solid
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Masse moléculaire 328.81
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Formule C14H17ClN2O3S
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Color Off-white to yellow
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SMILES
O=C(N(CCN)C/1=O)SC1=C/C2=CC=C(OCC)C=C2.[H]Cl
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvant et solubilité
DMSO : 25 mg/mL (76.03 mM; ultrasonic and warming and heat to 80°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: 2.5 mg/mL (7.60 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (7.60 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureté et documentation
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Fiche technique (272 KB)
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SDS (252 KB)
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- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.0413 mL | 15.2064 mL | 30.4127 mL | 76.0318 mL |
| 5 mM | 0.6083 mL | 3.0413 mL | 6.0825 mL | 15.2064 mL | |
| 10 mM | 0.3041 mL | 1.5206 mL | 3.0413 mL | 7.6032 mL | |
| 15 mM | 0.2028 mL | 1.0138 mL | 2.0275 mL | 5.0688 mL | |
| 20 mM | 0.1521 mL | 0.7603 mL | 1.5206 mL | 3.8016 mL | |
| 25 mM | 0.1217 mL | 0.6083 mL | 1.2165 mL | 3.0413 mL | |
| 30 mM | 0.1014 mL | 0.5069 mL | 1.0138 mL | 2.5344 mL | |
| 40 mM | 0.0760 mL | 0.3802 mL | 0.7603 mL | 1.9008 mL | |
| 50 mM | 0.0608 mL | 0.3041 mL | 0.6083 mL | 1.5206 mL | |
| 60 mM | 0.0507 mL | 0.2534 mL | 0.5069 mL | 1.2672 mL |
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