NLRP3 agonist 1
Based on 3 publication(s) in Google Scholar
NLRP3 agonist 1 (Compound 23) is an orally active NLRP3 agonist. NLRP3 agonist 1 can activate the enzyme Caspase-1 to cleave pro-IL-1β and pro-IL-18 proinflammatory cytokines into their mature forms.
For research use only. We do not sell to patients.
- Purity: 99.47%
- CAS No.: 2454019-69-1
- Formula: C15H16N6
- Molecular Weight:280.33
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Storage: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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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) NLRP3 agonist 1
MoreAll Caspase Isoforms
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Biological Activity
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Caspase-1 |
NLRP3 agonist 1 exhibits the highest intrinsic permeability and lowest efflux rate in the CaCo2 permeability assay (Papp A to B = 9.0, efflux ratio = 6.9)[1].
NLRP3 agonist 1 induces caspase-1 activation following LPS pretreatment in THP1 cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2454019-69-1
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Appearance Solid
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Molecular Weight 280.33
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Formula C15H16N6
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Color Off-white to light yellow
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SMILES
NC1=NC(NC2(C)CC2)=C3C(C=C(C=C3)C4=NNC=C4)=N1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (3)
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Journal Impact Factor
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Most Recent
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J Inflamm Res
Huazhuo Decoction Contributes to Immune Homeostasis and Attenuates Neuronal Inflammation and Demyelination in a Mouse Model of Multiple Sclerosis. [Abstract]2026 Mar 25:19:567313. PMID: 41913793 -
Cell Signal
Rescuing fertility: Itaconic acid prevents ovarian damage through NRF2-mediated pyroptosis pathways in diminished ovarian reserve models. [Abstract]2025 Mar 25:111766. PMID: 40147551 -
Biochem Biophys Res Commun
The role of Lactobacillus rhamnosus in improving estrogen deficiency-induced osteoporosis by inhibiting NLRP3 inflammasome activation. [Abstract]2025 Oct 10:784:152652. PMID: 40961681
Solvent & Solubility
DMSO : 100 mg/mL (356.72 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. 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 (8.92 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 (8.92 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.
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 (275 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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Handling Instructions (2659 KB)
References
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 | 3.5672 mL | 17.8361 mL | 35.6722 mL | 89.1806 mL |
| 5 mM | 0.7134 mL | 3.5672 mL | 7.1344 mL | 17.8361 mL | |
| 10 mM | 0.3567 mL | 1.7836 mL | 3.5672 mL | 8.9181 mL | |
| 15 mM | 0.2378 mL | 1.1891 mL | 2.3781 mL | 5.9454 mL | |
| 20 mM | 0.1784 mL | 0.8918 mL | 1.7836 mL | 4.4590 mL | |
| 25 mM | 0.1427 mL | 0.7134 mL | 1.4269 mL | 3.5672 mL | |
| 30 mM | 0.1189 mL | 0.5945 mL | 1.1891 mL | 2.9727 mL | |
| 40 mM | 0.0892 mL | 0.4459 mL | 0.8918 mL | 2.2295 mL | |
| 50 mM | 0.0713 mL | 0.3567 mL | 0.7134 mL | 1.7836 mL | |
| 60 mM | 0.0595 mL | 0.2973 mL | 0.5945 mL | 1.4863 mL | |
| 80 mM | 0.0446 mL | 0.2230 mL | 0.4459 mL | 1.1148 mL | |
| 100 mM | 0.0357 mL | 0.1784 mL | 0.3567 mL | 0.8918 mL |
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