10074-A4
Based on 1 Customer Validation
10074-A4 is a c-Myc inhibitor. 10074-A4 could bind to c-Myc370-409 at different sites along the peptide chain. 10074-A4 has anticancer effects.
For research use only. We do not sell to patients.
- Purity: 98.22%
- CAS No.: 312631-87-1
- Formula: C18H14Cl2N2O3S
- Molecular Weight:409.29
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
10074-A4 shows inhibitory activity of HL-60 cells with an IC50 of 15.1 μM[1].
10074-A4 (25-50 μM; 24 hours) arrests the cell cycle at the S-phase in a dose-dependent manner in HL-60 cells. 10074-A4 inhibits the mRNA level of the c-Myc target genes, CCND2 and CDK4[1].
10074-A4 could bind to c-Myc370-409 at different sites along the peptide chain and its binding behavior could be described as a ‘ligand cloud’. Even in the bound state, the structure of the c-Myc370-409 peptide remained a dynamic ensemble. The 10074-A4 ligand bound at different sites throughout the c-Myc370-409 chain with different strength[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HL-60 cells
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Concentration:25 μM, 50 μM
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Incubation Time:24 hours
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Result:Arrested the cell cycle at the S-phase.
Chemical Information
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CAS No. 312631-87-1
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Appearance Solid
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Molecular Weight 409.29
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Formula C18H14Cl2N2O3S
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Color White to off-white
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SMILES
O=C(SCC1=O)N1CC(CN2C3=C(C=C(C=C3)Cl)C4=C2C=CC(Cl)=C4)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 125 mg/mL (305.41 mM; Need ultrasonic; 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 (protect from light). 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 (protect from light). 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: ≥ 2.08 mg/mL (5.08 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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 (protect from light)
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.
Purity & Documentation
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Data Sheet (280 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Chen Yu, et al. Structure-based Inhibitor Design for the Intrinsically Disordered Protein c-Myc. Sci Rep. 2016 Mar 2;6:22298. [Content Brief]
[2]. Fan Jin, et al. Ligand clouds around protein clouds: a scenario of ligand binding with intrinsically disordered proteins. PLoS Comput Biol. 2013;9(10):e1003249. [Content Brief]
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 (protect from light). 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 | 2.4433 mL | 12.2163 mL | 24.4326 mL | 61.0814 mL |
| 5 mM | 0.4887 mL | 2.4433 mL | 4.8865 mL | 12.2163 mL | |
| 10 mM | 0.2443 mL | 1.2216 mL | 2.4433 mL | 6.1081 mL | |
| 15 mM | 0.1629 mL | 0.8144 mL | 1.6288 mL | 4.0721 mL | |
| 20 mM | 0.1222 mL | 0.6108 mL | 1.2216 mL | 3.0541 mL | |
| 25 mM | 0.0977 mL | 0.4887 mL | 0.9773 mL | 2.4433 mL | |
| 30 mM | 0.0814 mL | 0.4072 mL | 0.8144 mL | 2.0360 mL | |
| 40 mM | 0.0611 mL | 0.3054 mL | 0.6108 mL | 1.5270 mL | |
| 50 mM | 0.0489 mL | 0.2443 mL | 0.4887 mL | 1.2216 mL | |
| 60 mM | 0.0407 mL | 0.2036 mL | 0.4072 mL | 1.0180 mL | |
| 80 mM | 0.0305 mL | 0.1527 mL | 0.3054 mL | 0.7635 mL | |
| 100 mM | 0.0244 mL | 0.1222 mL | 0.2443 mL | 0.6108 mL |