TREM2 agonist-3
Based on 1 Customer Validation
TREM2 agonist-3 (Compound 4i) is a TREM2 agonist with a KD value of 19.0 µM. The KD value of TREM2 agonist-3 for TREM1 is 39.8 µM. TREM2 agonist-3 induces an increase in phosphorylated SYK levels. TREM2 agonist-3 can be used in the research of neurodegenerative diseases and other diseases associated with TREM2 dysfunction.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza : 99.39%
- Fòrmula: C21H22N2O4S
- Peso molecular:398.48
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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
Descripciòn
IC50 & Target
[1]|
TREM-2 19.0 μM (Kd) |
TREM-1 39.8 μM (Kd) |
In Vitro
TREM2 agonist-3 (10 min) binds to recombinant TREM2 with a Kd value of 19 μM[1].
TREM2 agonist-3 (10-100 μM; 1 h) does not reduce the viability of human HMC3 microglial cells following 1-hour treatment at concentrations of 10, 30 or 100 μM, as determined by MTS assay[1].
TREM2 agonist-3 (25 μM; 1 h) activates the TREM2/DAP12 signaling pathway in HEK293-hTREM2/DAP12 cells. AlphaLISA assays show that the level of phosphorylated Syk (Tyr525/526) increases after treatment with 25 μM TREM2 agonist-3 for 1 hour[1].
TREM2 agonist-3 (25 μM; 30 min or 1 h) enhances the phagocytosis of opsonized fluorescent latex microspheres by mouse BV2 microglial cells, increasing the proportion of phagocytic cells by approximately 46%[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Peso molecular 398.48
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Fòrmula C21H22N2O4S
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Color White to off-white
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SMILES
CC(C1=CC=C(S1)C2=CC(C(NC)=O)=CC(NC(C3CC(C3)=C)=O)=C2OC)=O
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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
In Vitro:
DMSO : 100 mg/mL (250.95 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)
In Vivo:
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: ≥ 5 mg/mL (12.55 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (12.55 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
In Vivo Dissolution Calculator
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 (278 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 |
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| DMSO | 1 mM | 2.5095 mL | 12.5477 mL | 25.0954 mL | 62.7384 mL |
| 5 mM | 0.5019 mL | 2.5095 mL | 5.0191 mL | 12.5477 mL | |
| 10 mM | 0.2510 mL | 1.2548 mL | 2.5095 mL | 6.2738 mL | |
| 15 mM | 0.1673 mL | 0.8365 mL | 1.6730 mL | 4.1826 mL | |
| 20 mM | 0.1255 mL | 0.6274 mL | 1.2548 mL | 3.1369 mL | |
| 25 mM | 0.1004 mL | 0.5019 mL | 1.0038 mL | 2.5095 mL | |
| 30 mM | 0.0837 mL | 0.4183 mL | 0.8365 mL | 2.0913 mL | |
| 40 mM | 0.0627 mL | 0.3137 mL | 0.6274 mL | 1.5685 mL | |
| 50 mM | 0.0502 mL | 0.2510 mL | 0.5019 mL | 1.2548 mL | |
| 60 mM | 0.0418 mL | 0.2091 mL | 0.4183 mL | 1.0456 mL | |
| 80 mM | 0.0314 mL | 0.1568 mL | 0.3137 mL | 0.7842 mL | |
| 100 mM | 0.0251 mL | 0.1255 mL | 0.2510 mL | 0.6274 mL |
TREM2 agonist-3 Related Classifications
HY-174369 Related Classifications
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