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E6446
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Catalog No. T4206Cas No. 1219925-73-1
E6446 inhibits Toll-like receptor (TLR)7 and 9 signaling. E6446 works in a variety of human and mouse cell types and inhibits DNA-TLR9 interaction in vitro. When administered to mice, this compound suppress responses to challenge doses of cytidine-phosphate-guanidine (CpG)-containing DNA, which stimulates TLR9.
E6446
Copy Product Info🥰Excellent
Purity: 98.72%
Catalog No. T4206Cas No. 1219925-73-1
E6446 inhibits Toll-like receptor (TLR)7 and 9 signaling. E6446 works in a variety of human and mouse cell types and inhibits DNA-TLR9 interaction in vitro. When administered to mice, this compound suppress responses to challenge doses of cytidine-phosphate-guanidine (CpG)-containing DNA, which stimulates TLR9.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $84 | In Stock | In Stock | |
| 5 mg | $198 | In Stock | In Stock | |
| 10 mg | $322 | In Stock | In Stock | |
| 25 mg | $538 | In Stock | In Stock | |
| 50 mg | $768 | In Stock | In Stock | |
| 100 mg | $1,050 | In Stock | 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.
Batch Information
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Purity:98.72%
Appearance:Solid
Color:White
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Product Introduction
E6446 AI Summary
E6446 exhibits potent antagonist activity at human Toll-like receptor 9 (TLR9) and Toll-like receptor 7 (TLR7). Specifically, it has an IC50 of 15.0 nM for TLR9 and 1990.0 nM for TLR7, demonstrating a strong preference for TLR9 inhibition with a selectivity ratio of 132.0. Furthermore, E6446 effectively inhibits CpGA-induced IFN-alpha production in human peripheral blood mononuclear cells (PBMC) and plasmacytoid dendritic cells with an IC50 of less than 50.0 nM. It also demonstrates significant activity in inhibiting CpGB-induced NFkappaB activation in HEK293 cells with an IC50 of 11.0 nM..
Note: Summary generated by AI. Data source: ChEMBL 
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | E6446 inhibits Toll-like receptor (TLR)7 and 9 signaling. E6446 works in a variety of human and mouse cell types and inhibits DNA-TLR9 interaction in vitro. When administered to mice, this compound suppress responses to challenge doses of cytidine-phosphate-guanidine (CpG)-containing DNA, which stimulates TLR9. |
| Molecular Weight | 449.59 |
| Formula | C27H35N3O3 |
| Cas No. | 1219925-73-1 |
| Smiles | O(CCCN1CCCC1)C=2C=C3C(N=C(O3)C4=CC=C(OCCCN5CCCC5)C=C4)=CC2 |
| Relative Density. | 1.151 g/cm3 (Predicted) |
| Storage | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||
| Solubility Information | DMSO: 2.3 mg/mL (5.12 mM), Sonication is recommended.  | |||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween-80+45% Saline: 0.5 mg/mL (1.11 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
DMSO
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Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
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 DMSO 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 DMSO stock solution to 400 μL PEG300 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 ddH2O 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.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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