C12-TLRa
Based on 1 Customer Validation
C12-TLRa is an ionized adjuvant lipid. C12-TLRa targets TLR7/8 receptors in endosomes. C12-TLRa enhances mRNA delivery as a structural component of LNPs. C12-TLRa enhances innate immune responses. C12-TLRa can be used for the research of SARS-CoV-2 mRNA vaccine.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.71%
- No. CAS: 3067466-15-0
- Fòrmula: C46H73N5O2
- Peso molecular:728.10
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Almacenamiento:Powder -20°C, 3 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
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Actividad biológica
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TLR8 |
TLR7 |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 3067466-15-0
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Appearance Solid
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Peso molecular 728.10
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Fòrmula C46H73N5O2
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Color White to off-white
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SMILES
NC1=NC2=CC=CC=C2C3=C1N=C(CCCC)N3CC4=CC=C(CN(CC(O)CCCCCCCCCC)CC(O)CCCCCCCCCC)C=C4
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
Ethanol : 50 mg/mL (68.67 mM; Need ultrasonic)
DMSO : 5 mg/mL (6.87 mM; ultrasonic and warming and heat to 60°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. 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% EtOH 90% Corn Oil
Solubility: ≥ 5 mg/mL (6.87 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (50.0 mg/mL) to 900 μL Corn oil, and mix evenly.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 0.5 mg/mL (0.69 mM); Clear solution
This protocol yields a clear solution of ≥ 0.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (5.0 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.
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 (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Han X, et al. Adjuvant lipidoid-substituted lipid nanoparticles augment the immunogenicity of SARS-CoV-2 mRNA vaccines. Nat Nanotechnol. 2023 Jun 26. [Content Brief]
[2]. Han EL, et al. Peptide-Functionalized Lipid Nanoparticles for Targeted Systemic mRNA Delivery to the Brain. Nano Lett. 2025 Jan 15;25(2):800-810. [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. 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 / Ethanol | 1 mM | 1.3734 mL | 6.8672 mL | 13.7344 mL | 34.3359 mL |
| 5 mM | 0.2747 mL | 1.3734 mL | 2.7469 mL | 6.8672 mL | |
| Ethanol | 10 mM | 0.1373 mL | 0.6867 mL | 1.3734 mL | 3.4336 mL |
| 15 mM | 0.0916 mL | 0.4578 mL | 0.9156 mL | 2.2891 mL | |
| 20 mM | 0.0687 mL | 0.3434 mL | 0.6867 mL | 1.7168 mL | |
| 25 mM | 0.0549 mL | 0.2747 mL | 0.5494 mL | 1.3734 mL | |
| 30 mM | 0.0458 mL | 0.2289 mL | 0.4578 mL | 1.1445 mL | |
| 40 mM | 0.0343 mL | 0.1717 mL | 0.3434 mL | 0.8584 mL | |
| 50 mM | 0.0275 mL | 0.1373 mL | 0.2747 mL | 0.6867 mL | |
| 60 mM | 0.0229 mL | 0.1145 mL | 0.2289 mL | 0.5723 mL |
C12-TLRa Related Classifications
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