mHTT-IN-2
Based on 1 Customer Validation
mHTT-IN-2 (compound 27) is a potent inhibitor (EC50=0.066 μM) of mutant huntingtin (mHTT). mHTT-IN-2 reduces canonical splicing of HTT RNA exons [49-50] and is a splicing regulator of the huntingtin (HTT) gene. mHTT-IN-2 exhibits inhibitory activity in vitro and in vivo in human HD stem cells and mouse BACHD models. mHTT-IN-2 may be used in the study of branaplam-related peripheral neuropathy.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.35%
- No. CAS: 2743336-70-9
- Fòrmula: C20H22FN7O
- Peso molecular:395.43
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
Actividad biológica
EC50: 0.066 μM (mHTT protein)[1]
Chemical Information
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No. CAS 2743336-70-9
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Appearance Solid
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Peso molecular 395.43
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Fòrmula C20H22FN7O
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Color White to off-white
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SMILES
FC1=CC(NC(C2=NC=C(N3C[C@@H](CC3)NC4CC4)N=C2)=O)=CN5C1=NC(C)=C5
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
DMSO : 100 mg/mL (252.89 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. 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. 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 (6.32 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
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 (6.32 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
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.
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.
Pureza y Documentación
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Ficha de datos (270 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Instrucciones de manejo (2659 KB)
Referencias
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. 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 | 2.5289 mL | 12.6445 mL | 25.2889 mL | 63.2223 mL |
| 5 mM | 0.5058 mL | 2.5289 mL | 5.0578 mL | 12.6445 mL | |
| 10 mM | 0.2529 mL | 1.2644 mL | 2.5289 mL | 6.3222 mL | |
| 15 mM | 0.1686 mL | 0.8430 mL | 1.6859 mL | 4.2148 mL | |
| 20 mM | 0.1264 mL | 0.6322 mL | 1.2644 mL | 3.1611 mL | |
| 25 mM | 0.1012 mL | 0.5058 mL | 1.0116 mL | 2.5289 mL | |
| 30 mM | 0.0843 mL | 0.4215 mL | 0.8430 mL | 2.1074 mL | |
| 40 mM | 0.0632 mL | 0.3161 mL | 0.6322 mL | 1.5806 mL | |
| 50 mM | 0.0506 mL | 0.2529 mL | 0.5058 mL | 1.2644 mL | |
| 60 mM | 0.0421 mL | 0.2107 mL | 0.4215 mL | 1.0537 mL | |
| 80 mM | 0.0316 mL | 0.1581 mL | 0.3161 mL | 0.7903 mL | |
| 100 mM | 0.0253 mL | 0.1264 mL | 0.2529 mL | 0.6322 mL |
mHTT-IN-2 Related Classifications
HY-156103 Related Classifications
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