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Tyrphostin AG 538

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Catalog No. T67707Cas No. 133550-18-2
Alias AG 538

Tyrphostin AG 538 is a chalcone compound, an IGF-1 receptor kinase inhibitor (IC₅0 : for 400 nM) that is potent, cell-permeable, reversible, and competitive.

Tyrphostin AG 538

Tyrphostin AG 538

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Purity: 98.75%
Catalog No. T67707Alias AG 538Cas No. 133550-18-2
Tyrphostin AG 538 is a chalcone compound, an IGF-1 receptor kinase inhibitor (IC₅0 : for 400 nM) that is potent, cell-permeable, reversible, and competitive.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$83In StockIn Stock
5 mg$203In StockIn Stock
10 mg$307In StockIn Stock
25 mg$540In StockIn Stock
50 mg$738In StockIn Stock
100 mg$977-In Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
This molecule is a custom-made product. TargetMol has an excellent synthesis team with the experience and capability to provide you with cost-effective products.If you have any questions, please feel free to contact us. We are committed to serving you wholeheartedly.
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:98.75%
Appearance:Solid
Color:Yellow
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Product Introduction

Bioactivity
Description
Tyrphostin AG 538 is a chalcone compound, an IGF-1 receptor kinase inhibitor (IC₅0 : for 400 nM) that is potent, cell-permeable, reversible, and competitive.
Targets&IC50
IGF-1:400 nM, NS3-DNA complex:3.6 μM
In vitro
Experimentally it is indeed found that AG 538 does not compete with ATP but competes with the IGF-1R substrate. Both AG 538 and I-OMe AG 538 inhibit IGR-1R autophosphorylation in intact cells in a dose-dependent manner. Both compounds inhibit the activation of the downstream targets PKB and Erk2.[1]
In vivo
Typical assays used to discover and analyze small molecules that inhibit the hepatitis C virus (HCV) NS3 helicase yield few hits and are often confounded by compound interference. FP-based assay was chosen to screen Sigma's Library of Pharmacologically Active Compounds (LOPAC) for compounds that inhibit NS3-DNA complex formation. Four LOPAC compounds inhibited the FP-based assay: aurintricarboxylic acid (ATA) (IC50=1.4 μM), suramin sodium salt (IC50=3.6 μM), NF 023 hydrate (IC50=6.2 μM) and tyrphostin AG 538 (IC50=3.6 μM).[2]
SynonymsAG 538
Chemical Properties
Molecular Weight297.26
FormulaC16H11NO5
Cas No.133550-18-2
SmilesC(/C(=C/C1=CC(O)=C(O)C=C1)/C#N)(=O)C2=CC(O)=C(O)C=C2
Relative Density.1.538 g/cm3 (Predicted)
Storage & Solubility Information
StorageIn solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 4.5 mg/mL (15.14 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM3.3641 mL16.8203 mL33.6406 mL168.2029 mL
5 mM0.6728 mL3.3641 mL6.7281 mL33.6406 mL
10 mM0.3364 mL1.6820 mL3.3641 mL16.8203 mL

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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:
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

Dose Conversion

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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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