MPO-IN-28
Based on 3 publication(s) in Google Scholar
MPO-IN-28 is a selective myeloperoxidase (MPO) inhibitor with an IC50 of 44 nM. MPO-IN-28 can effectively inhibit MPO-mediated low-density lipoprotein oxidation with an IC50 of 90 nM.
For research use only. We do not sell to patients.
- Purity: 98.11%
- CAS No.: 37836-90-1
- Formula: C11H13N5O
- Molecular Weight:231.25
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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) MPO-IN-28
More
Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Huh-7 | CC50 |
66.35 μM
Compound: GNF-Pf-3346
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NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
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[PMID: 18579783] |
| NHDF | IC50 |
17 μM
Compound: 28
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Cytotoxicity against NHDF assessed as reduction in cell viability after 72 hrs by MTT assay
Cytotoxicity against NHDF assessed as reduction in cell viability after 72 hrs by MTT assay
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[PMID: 28671460] |
MPO-IN-28 (Compound 28) (1-5 μM; 50 μM-1 mM; 30 minutes) reduces the relative chlorination activity of MPO in human neutrophils, with an IC50 of approximately 93.1 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 37836-90-1
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Appearance Solid
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Molecular Weight 231.25
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Formula C11H13N5O
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Color Off-white to light yellow
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SMILES
NC(NC1=NC(C)=C2C=CC(OC)=CC2=N1)=N
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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 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Free Radic Biol Med
Targeted nuclear degranulation of neutrophils in the shock stage of severe burns drives rapid neutrophil extracellular trap release during infection to mediate acute lung injury. [Abstract]2025 Dec 9:244:107-119. PMID: 41371002 -
Eur J Immunol
PLC and PAD2 Regulate Extracellular Calcium-Triggered Release of Macrophage Extracellular DNA Traps. [Abstract]2025 Apr;55(4):e202350942. PMID: 40170382 -
Solvent & Solubility
DMSO : 12.5 mg/mL (54.05 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (8.99 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (8.99 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 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 (272 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Portuguese - PT (396 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.3243 mL | 21.6216 mL | 43.2432 mL | 108.1081 mL |
| 5 mM | 0.8649 mL | 4.3243 mL | 8.6486 mL | 21.6216 mL | |
| 10 mM | 0.4324 mL | 2.1622 mL | 4.3243 mL | 10.8108 mL | |
| 15 mM | 0.2883 mL | 1.4414 mL | 2.8829 mL | 7.2072 mL | |
| 20 mM | 0.2162 mL | 1.0811 mL | 2.1622 mL | 5.4054 mL | |
| 25 mM | 0.1730 mL | 0.8649 mL | 1.7297 mL | 4.3243 mL | |
| 30 mM | 0.1441 mL | 0.7207 mL | 1.4414 mL | 3.6036 mL | |
| 40 mM | 0.1081 mL | 0.5405 mL | 1.0811 mL | 2.7027 mL | |
| 50 mM | 0.0865 mL | 0.4324 mL | 0.8649 mL | 2.1622 mL |
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