IRF5-IN-1
Based on 2 publication(s) in Google Scholar
IRF5-IN-1 (Compound C5) is a conformationally locked inhibitor for SLC15A4. IRF5-IN-1 blocks the downstream IRF5 activation, inhibits the TLR7/8 signaling pathway. IRF5-IN-1 exhibits anti-inflammatory responses.
For research use only. We do not sell to patients.
- Purity: 99.91%
- CAS No.: 689270-18-6
- Formula: C27H33N3O2
- Molecular Weight:431.57
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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 Citing Use of MedChemExpress (MCE) IRF5-IN-1
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Biological Activity
IRF5-IN-1 inhibits R848 (HY-13740)-induced ISRE reporter gene activity with an IC50 of 1.6 µM[1].
IRF5-IN-1 (1-10 µM, 24 h) reduces the TASL levels, without affecting the expression of SLC15A4 in CAL-1 cell[1].
IRF5-IN-1 (1-10 µM, 24 h) inhibits the generation of IL-6, TNF, IFN and CCL2 induced by R848 in THP-1 cell[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:CAL-1
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Concentration:1-10 µM
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Incubation Time:24 h
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Result:Inhibited the expression of TASL.
Chemical Information
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CAS No. 689270-18-6
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Appearance Solid
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Molecular Weight 431.57
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Formula C27H33N3O2
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Color Off-white to light yellow
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SMILES
O=C(NCCCN1CCCCC1C)C2=CC(C3=CC=C(OCC)C=C3)=NC4=CC=CC=C42
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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 (2)
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Journal Impact Factor
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Most Recent
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J Adv Res
Phenotypically and functionally unique CD86 expression CD8 T cell subset shapes immune regulation in the tumor microenvironment. [Abstract]2026 Apr 5:S2090-1232(26)00285-7. PMID: 41942048 -
J Ethnopharmacol
Sinomenine restrains the proliferation and hyperactivation of B lymphocytes partly by inhibiting interferon regulatory factor 5. [Abstract]2026 Nov 15:370:122034. PMID: 42288163
Solvent & Solubility
DMSO : 50 mg/mL (115.86 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 (5.79 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.
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 (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 | 2.3171 mL | 11.5856 mL | 23.1712 mL | 57.9280 mL |
| 5 mM | 0.4634 mL | 2.3171 mL | 4.6342 mL | 11.5856 mL | |
| 10 mM | 0.2317 mL | 1.1586 mL | 2.3171 mL | 5.7928 mL | |
| 15 mM | 0.1545 mL | 0.7724 mL | 1.5447 mL | 3.8619 mL | |
| 20 mM | 0.1159 mL | 0.5793 mL | 1.1586 mL | 2.8964 mL | |
| 25 mM | 0.0927 mL | 0.4634 mL | 0.9268 mL | 2.3171 mL | |
| 30 mM | 0.0772 mL | 0.3862 mL | 0.7724 mL | 1.9309 mL | |
| 40 mM | 0.0579 mL | 0.2896 mL | 0.5793 mL | 1.4482 mL | |
| 50 mM | 0.0463 mL | 0.2317 mL | 0.4634 mL | 1.1586 mL | |
| 60 mM | 0.0386 mL | 0.1931 mL | 0.3862 mL | 0.9655 mL | |
| 80 mM | 0.0290 mL | 0.1448 mL | 0.2896 mL | 0.7241 mL | |
| 100 mM | 0.0232 mL | 0.1159 mL | 0.2317 mL | 0.5793 mL |