IFN alpha-IFNAR-IN-1
Based on 26 publication(s) in Google Scholar
IFN alpha-IFNAR-IN-1 is a nonpeptidic, low-molecular-weight inhibitor of the interaction between IFN-α and IFNAR. IFN alpha-IFNAR-IN-1 inhibits modified Vaccinia virus ankara (MVA)-induced IFN-α responses in murine bone-marrow-derived, Flt3- L-differentiated pDC cultures (BM-pDCs) (IC50=2-8 μM).
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 98.43%
- CAS. Nr.: 844882-93-5
- Formel: C18H17NS
- Molecular Weight:279.40
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Speicherung:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Publications Citing Use of MedChemExpress (MCE) IFN alpha-IFNAR-IN-1
More- Nature. 2022 Sep;609(7928):785-792. [Abstract]
- Adv Sci (Weinh). 2026 Mar;13(13):e15546. [Abstract]
- Pharmacol Res. 2023 Jan:187:106615. [Abstract]
- Cell Death Dis. 2020 Dec 11;11(12):1050. [Abstract]
- Adv Healthc Mater. 2023 May;12(13):e2202830. [Abstract]
- Arthritis Rheumatol. 2020 Jun;72(6):1003-1012. [Abstract]
- Free Radic Biol Med. 2022 Nov 20;193(Pt 1):202-212. [Abstract]
- Cell Rep. 2024 Apr 23;43(4):114088. [Abstract]
- Cell Rep. 2023 Feb 28;42(3):112145. [Abstract]
- Cell Rep. 2022 Nov 29;41(9):111738. [Abstract]
- Front Immunol. 2019 Oct 11;10:2391. [Abstract]
- Front Immunol. 2019 May 3:10:980. [Abstract]
- Cell Mol Life Sci. 2022 Jan 20;79(2):83. [Abstract]
- Arthritis Res Ther. 2022 Jul 19;24(1):170. [Abstract]
- PLoS Pathog. 2022 Feb 14;18(2):e1010301. [Abstract]
- Sci Rep. 2016 Jul 14;6:29665. [Abstract]
- Mol Oncol. 2023 Dec;17(12):2584-2602. [Abstract]
- J Virol. 2026 May 19;100(5):e0016326. [Abstract]
- J Virol. 2025 Jan 23:e0153924. [Abstract]
- Clin Exp Immunol. 2021 Apr;204(1):64-77. [Abstract]
- Viruses. 2022 Aug 18;14(8):1806. [Abstract]
- J Med Virol. 2026 Jan;98(1):e70783. [Abstract]
- J Med Virol. 2023 Nov;95(11):e29237. [Abstract]
- Exp Eye Res. 2021 Jan;202:108375. [Abstract]
- Biochem Biophys Res Commun. 2025 Nov 1:787:152767. [Abstract]
- bioRxiv. 2025 Aug 12.
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Microbiological Assay
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RT-PCR
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In Vivo Efficacy Study
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In Vivo Efficacy Study
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Histological Imaging/Staining
Biologische Aktivität
IFN alpha-IFNAR-IN-1 (compound 1) (18 μM; 24 h) specifically inhibits MVA-induced IFN-a responses by BMpDCs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 844882-93-5
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Appearance Solid-Liquid Mixture
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Molecular Weight 279.40
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Formel C18H17NS
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Color Light yellow to yellow
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SMILES
CNCC1=CC=CC=C1SC2=C(C=CC=C3)C3=CC=C2
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (26)
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Journal Impact Factor
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Most Recent
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Nature
2022 Sep;609(7928):785-792. PMID: 35922005
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Nature. 2022 Sep;609(7928):785-792. [Abstract]
Huh7 cells were pretreated with DMSO, 5 μM filgotinib, 5 μM ruxolitinib or 5 μM IFNα-IFNAR-IN-1 hydrochloride for 1 h and infected with MERS-CoV at a MOI of 1. After infection, the cells were incubated in media supplemented with DMSO, 5 μM filgotinib, 5 μM ruxolitinib or 5 μM IFNα-IFNAR-IN-1 hydrochloride in the presence of z-VEID-fmk as indicated. Cell lysates were collected at 24 hpi. MERS-CoV N gene copy number was quantified by RT–qPCR (n = 3).
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Adv Sci (Weinh)
EGR Proteins Mediate Interferon-Independent Anti-HSV-1 Responses Through Viral and Host Targets. [Abstract]2026 Mar;13(13):e15546. PMID: 41486724
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2026 Mar;13(13):e15546. [Abstract]
Neuro‐2a cells were transfected with the indicated plasmids for 22 h, then treated with DMSO or 2 µM IFNAR1 inhibitor (IFN alpha‐IFNAR‐IN‐1 hydrochloride) for 16 h, and then infected with HSV‐1 (MOI = 0.2) in the presence of DMSO or the inhibitor for 40 h before virus titration.
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Pharmacol Res
Targeting Type I IFN/STAT1 signaling inhibited and reversed corneal squamous metaplasia in Aire-deficient mouse. [Abstract]2023 Jan:187:106615. PMID: 36535573
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Pharmacol Res. 2023 Jan:187:106615. [Abstract]
The representative slit-lamp images of the Aire-KO corneas treated with IFNAR1-IN-1 (IFN alpha-IFNAR-IN-1 hydrochloride) (10 mg/mL; 6 µL, topical ocular administration, administered on post-injury days 0, 2, 4, and 6) on post-injured day 0, 1 and 2, respectively. The dynamic change of epithelial defect area in the injured Aire-KO corneas with different treatment determined by Image J software (n = 6).
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Pharmacol Res. 2023 Jan:187:106615. [Abstract]
IFN alpha-IFNAR-IN-1 hydrochloride (10 mg/mL; 6 µL, topical ocular administration, administered on post-injury days 0, 2, 4, and 6). The representative slit-lamp and OCT photographs of Aire-KO corneas with different treatments on postoperative day 7 and the corneal thickness with different groups measured using OCT on postoperative day 7 (n = 6).
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Pharmacol Res. 2023 Jan:187:106615. [Abstract]
Immunostaining analysis for K12 (red), K14 (red), K10 (green), and SPRR1B (green) in Aire-KO corneas with different groups (n = 6). Nuclei were counterstained with DAPI (blue). Scale bars: 30 µm. KO+ Control, the Aire-KO corneas treated with SBE-β-CD, KO+ IFNAR1-IN-1, the Aire-KO corneas administrated with IFNAR1-IN-1 (IFN alpha-IFNAR-IN-1 hydrochloride) (10 mg/mL; 6 µL, topical ocular administration, administered on post-injury days 0, 2, 4, and 6).
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Cell Death Dis
mtDNA-STING pathway promotes necroptosis-dependent enterocyte injury in intestinal ischemia reperfusion. [Abstract]2020 Dec 11;11(12):1050. PMID: 33311495 -
Adv Healthc Mater
Nanoscale Hafnium Metal-organic Frameworks Enhance Radiotherapeutic Effects by Upregulation of Type I Interferon and TLR7 Expression. [Abstract]2023 May;12(13):e2202830. PMID: 36716704 -
Arthritis Rheumatol
Poly(ADP-Ribose) Polymerase Enhances Infiltration of Mononuclear Cells in Primary Sjögren's Syndrome Through Interferon-Induced Protein With Tetratricopeptide Repeats 1-Mediated Up-Regulation of CXCL10. [Abstract]2020 Jun;72(6):1003-1012. PMID: 31876388 -
Free Radic Biol Med
Manganese induces tumor cell ferroptosis through type-I IFN dependent inhibition of mitochondrial dihydroorotate dehydrogenase. [Abstract]2022 Nov 20;193(Pt 1):202-212. PMID: 36228830 -
Cell Rep
IFNα-induced BST2+ tumor-associated macrophages facilitate immunosuppression and tumor growth in pancreatic cancer by ERK-CXCL7 signaling. [Abstract]2024 Apr 23;43(4):114088. PMID: 38602878 -
Cell Rep
4-octyl itaconate as a metabolite derivative inhibits inflammation via alkylation of STING. [Abstract]2023 Feb 28;42(3):112145. PMID: 36862550 -
Cell Rep
Tim-4 reprograms cholesterol metabolism to suppress antiviral innate immunity by disturbing the Insig1-SCAP interaction in macrophages. [Abstract]2022 Nov 29;41(9):111738. PMID: 36450259 -
Front Immunol
Stimulation of Mononuclear Cells Through Toll-Like Receptor 9 Induces Release of Microvesicles Expressing Double-Stranded DNA and Galectin 3-Binding Protein in an Interferon-α-Dependent Manner. [Abstract]2019 Oct 11;10:2391. PMID: 31681284 -
Front Immunol
TLR3 Ligand PolyI:C Prevents Acute Pancreatitis Through the Interferon-β/Interferon-α/β Receptor Signaling Pathway in a Caerulein-Induced Pancreatitis Mouse Model. [Abstract]2019 May 3:10:980. PMID: 31130960 -
Cell Mol Life Sci
ZBTB28 inhibits breast cancer by activating IFNAR and dual blocking CD24 and CD47 to enhance macrophages phagocytosis. [Abstract]2022 Jan 20;79(2):83. PMID: 35048182 -
Arthritis Res Ther
The potential roles of type I interferon activated neutrophils and neutrophil extracellular traps (NETs) in the pathogenesis of primary Sjögren's syndrome. [Abstract]2022 Jul 19;24(1):170. PMID: 35854322 -
PLoS Pathog
Host MOV10 is induced to restrict herpes simplex virus 1 lytic infection by promoting type I interferon response. [Abstract]2022 Feb 14;18(2):e1010301. PMID: 35157734 -
Sci Rep
Interferon regulatory factor 3 is a key regulation factor for inducing the expression of SAMHD1 in antiviral innate immunity. [Abstract]2016 Jul 14;6:29665. PMID: 27411355
IFN alpha-IFNAR-IN-1 purchased from MedChemExpress. Usage Cited in: Sci Rep. 2016 Jul 14;6:29665. [Abstract]
PAMs are first pretreated with IFN-alpha-IFNAR-IN-1 or mock pretreated with medium containing DMSO for 2 h. The cells are then infected with the HP-PRRSV virus at an MOI of 5 or mock-infected with DMEM for 12 h and 16 h, respectively. The cell lysates are collected and analyzed by western blot. The fold change of SAMHD1 protein is expressed as densitometric units of the band normalized to the β-actin level relative to the uninfected control. The error bar represents standard deviation from three
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Mol Oncol
2023 Dec;17(12):2584-2602. PMID: 37746742 -
J Virol
Porcine reproductive and respiratory syndrome virus N protein-mediated viral replication enhancement via interaction with host caspase-6. [Abstract]2026 May 19;100(5):e0016326. PMID: 41979901 -
J Virol
2025 Jan 23:e0153924. PMID: 39846742 -
Clin Exp Immunol
Microvesicles in active lupus nephritis show Toll-like receptor 9-dependent co-expression of galectin-3 binding protein and double-stranded DNA. [Abstract]2021 Apr;204(1):64-77. PMID: 33354779 -
Viruses
17β-Oestradiol Protects from Hepatitis C Virus Infection through Induction of Type I Interferon. [Abstract]2022 Aug 18;14(8):1806. PMID: 36016428 -
J Med Virol
ETS Translocation Variant 5 Negatively Modulates Innate Immunity to Facilitate Epstein-Barr Virus Reactivation. [Abstract]2026 Jan;98(1):e70783. PMID: 41459768 -
J Med Virol
2023 Nov;95(11):e29237. PMID: 37994186 -
Exp Eye Res
GSDMD, an executor of pyroptosis, is involved in IL-1β secretion in Aspergillus fumigatus keratitis. [Abstract]2021 Jan;202:108375. PMID: 33279525 -
Biochem Biophys Res Commun
Macrophage Mertk mediates pressure overload-induced heart failure via type I interferon response. [Abstract]2025 Nov 1:787:152767. PMID: 41076977 -
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (357.91 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Reinheit & Dokumentation
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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)
Verweise
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 | 3.5791 mL | 17.8955 mL | 35.7910 mL | 89.4775 mL |
| 5 mM | 0.7158 mL | 3.5791 mL | 7.1582 mL | 17.8955 mL | |
| 10 mM | 0.3579 mL | 1.7895 mL | 3.5791 mL | 8.9477 mL | |
| 15 mM | 0.2386 mL | 1.1930 mL | 2.3861 mL | 5.9652 mL | |
| 20 mM | 0.1790 mL | 0.8948 mL | 1.7895 mL | 4.4739 mL | |
| 25 mM | 0.1432 mL | 0.7158 mL | 1.4316 mL | 3.5791 mL | |
| 30 mM | 0.1193 mL | 0.5965 mL | 1.1930 mL | 2.9826 mL | |
| 40 mM | 0.0895 mL | 0.4474 mL | 0.8948 mL | 2.2369 mL | |
| 50 mM | 0.0716 mL | 0.3579 mL | 0.7158 mL | 1.7895 mL | |
| 60 mM | 0.0597 mL | 0.2983 mL | 0.5965 mL | 1.4913 mL | |
| 80 mM | 0.0447 mL | 0.2237 mL | 0.4474 mL | 1.1185 mL | |
| 100 mM | 0.0358 mL | 0.1790 mL | 0.3579 mL | 0.8948 mL |