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AT791

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Catalog No. T61882Cas No. 1219962-49-8
Alias AT 791

AT791 is an orally available TLR7 and TLR9 inhibitor, suppressing TLR7 and TLR9 signaling, used in autoimmune lupus research.

AT791

AT791

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Purity: 99.88%
Catalog No. T61882Alias AT 791Cas No. 1219962-49-8
AT791 is an orally available TLR7 and TLR9 inhibitor, suppressing TLR7 and TLR9 signaling, used in autoimmune lupus research.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$66In StockIn Stock
5 mg$158In StockIn Stock
10 mg$248In StockIn Stock
25 mg$397In StockIn Stock
50 mg$569In StockIn Stock
100 mg$786-In Stock
200 mg$1,090-In Stock
1 mL x 10 mM (in DMSO)$176In StockIn 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:99.88%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
AT791 is an orally available TLR7 and TLR9 inhibitor, suppressing TLR7 and TLR9 signaling, used in autoimmune lupus research.
Targets&IC50
TLR9:0.04μM, TLR7:3.33μM
In vitro
AT791 effectively inhibited DNA stimulation of HEK:TLR9 cells with an IC50 value of 40 nM, respectively, but was significantly less effective in inhibiting LPS endotoxin stimulation of HEK:TLR4 cells or R848 HEK:TLR7 cells.
Methods: To confirm whether the interaction of AT791 with DNA was associated with its ability to inhibit DNA-TLR9 interaction in cells, a live cell version of the oligonucleotide bait assay was developed.
A non-stimulatory version of the oligonucleotide CpG2216 was created by inverting the stimulatory CpG motif to GpC to generate GpC2216.
Results: Stimulatory CpG2216 induced IL-6 production in BMDCs, whereas AT791 (10 mM) inhibited this production. However, when an excess of non-stimulatory GpC2216 was added, IL-6 induction was restored. GpC2216 itself, either alone or in the presence of AT791, does not stimulate IL-6 production.[1]
In vivo
Short-term induction of serum interleukin-6 by CpG1668 DNA in mice could be effectively inhibited by pretreatment with AT791 (20 mg/kg).[1]
SynonymsAT 791
Chemical Properties
Molecular Weight397.51
FormulaC23H31N3O3
Cas No.1219962-49-8
SmilesN1=C(OC=2C=C(OCCCN(C)C)C=CC12)C3=CC=C(OCCCN(C)C)C=C3
Storage & Solubility Information
Storagestore at low temperature | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 80 mg/mL (201.25 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (8.3 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
1mg5mg10mg50mg
1 mM2.5157 mL12.5783 mL25.1566 mL125.7830 mL
5 mM0.5031 mL2.5157 mL5.0313 mL25.1566 mL
10 mM0.2516 mL1.2578 mL2.5157 mL12.5783 mL
20 mM0.1258 mL0.6289 mL1.2578 mL6.2891 mL
50 mM0.0503 mL0.2516 mL0.5031 mL2.5157 mL
100 mM0.0252 mL0.1258 mL0.2516 mL1.2578 mL

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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:
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:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

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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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