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IRF1-IN-2

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Catalog No. T203076Cas No. 708245-32-3
Alias IRF1-IN2

IRF1-IN-2 is a small molecule inhibitor of interferon regulatory factor 1 (IRF1) that functions by reducing the binding affinity of IRF1 for the caspase-1 (CASP1) gene promoter. this inhibition subsequently suppresses critical cell death signaling pathways, such as pyroptosis, and provides robust protection against ionizing radiation-induced skin inflammatory damage in preclinical models.

IRF1-IN-2

IRF1-IN-2

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Purity: 99.85%
Catalog No. T203076Alias IRF1-IN2Cas No. 708245-32-3
IRF1-IN-2 is a small molecule inhibitor of interferon regulatory factor 1 (IRF1) that functions by reducing the binding affinity of IRF1 for the caspase-1 (CASP1) gene promoter. this inhibition subsequently suppresses critical cell death signaling pathways, such as pyroptosis, and provides robust protection against ionizing radiation-induced skin inflammatory damage in preclinical models.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
25 mg$36-In Stock
50 mg$55-In Stock
100 mg$80-In Stock
1 mL x 10 mM (in DMSO)$29-In Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Purity:99.85%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
IRF1-IN-2 is a small molecule inhibitor of interferon regulatory factor 1 (IRF1) that functions by reducing the binding affinity of IRF1 for the caspase-1 (CASP1) gene promoter. this inhibition subsequently suppresses critical cell death signaling pathways, such as pyroptosis, and provides robust protection against ionizing radiation-induced skin inflammatory damage in preclinical models.
In vitro
Pretreatment of irradiated HaCaT cells, HELF and WS1 cells with IRF1-IN-2 (20 μM, 12 h) reduced the recruitment of IRF1 to the CASP1 promoter in HaCaT cells (20 Gy) and also attenuated IRF1 activation induced by NSP-10 plasmid transfection in HELF and WS1 cells. [1]
In vivo
Methods: IRF1-IN-2 (100 μg/d, subcutaneous injection, irradiated every other day) was administered to mice with inflammatory skin lesions induced by 35 Gy radiation, and its effects were observed. Results: IRF1-IN-2 has a potential protective effect against inflammatory skin lesions induced by 35 Gy radiation in mice. [1]
SynonymsIRF1-IN2
Chemical Properties
Molecular Weight360.43
FormulaC18H20N2O4S
Cas No.708245-32-3
SmilesO=C(NC1=CC=C(C=C1)S(=O)(=O)N2CCCC2)C=3C=CC=CC3OC
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 105 mg/mL (291.32 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.7745 mL13.8723 mL27.7446 mL138.7232 mL
5 mM0.5549 mL2.7745 mL5.5489 mL27.7446 mL
10 mM0.2774 mL1.3872 mL2.7745 mL13.8723 mL
20 mM0.1387 mL0.6936 mL1.3872 mL6.9362 mL
50 mM0.0555 mL0.2774 mL0.5549 mL2.7745 mL
100 mM0.0277 mL0.1387 mL0.2774 mL1.3872 mL

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TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
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