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GS-493
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Catalog No. T39167Cas No. 1710337-31-7
GS-493, a highly specific protein tyrosine phosphatase SHP2 (PTPN11) inhibitor, exhibits remarkable potency with an IC50 of 71 nM. It displays 29- and 45-fold greater affinity towards SHP2 compared to its related counterparts, SHP1 and PTP1B, respectively. In addition, GS-493 impedes both cellular motility and growth of cancer cells, portraying promising antitumor effects.
GS-493
😃Good
Catalog No. T39167Cas No. 1710337-31-7
GS-493, a highly specific protein tyrosine phosphatase SHP2 (PTPN11) inhibitor, exhibits remarkable potency with an IC50 of 71 nM. It displays 29- and 45-fold greater affinity towards SHP2 compared to its related counterparts, SHP1 and PTP1B, respectively. In addition, GS-493 impedes both cellular motility and growth of cancer cells, portraying promising antitumor effects.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $970 | Inquiry | Inquiry |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
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Chemical Properties
Storage & Solubility Information
| Description | GS-493, a highly specific protein tyrosine phosphatase SHP2 (PTPN11) inhibitor, exhibits remarkable potency with an IC50 of 71 nM. It displays 29- and 45-fold greater affinity towards SHP2 compared to its related counterparts, SHP1 and PTP1B, respectively. In addition, GS-493 impedes both cellular motility and growth of cancer cells, portraying promising antitumor effects. |
| Targets&IC50 | SHP2:71 nM (IC50), PTP1B:3.17 μM (IC50), SHP1:2.08 μM (IC50) |
| In vitro | GS-493, at concentrations ranging from 0.0625 to 10 μM, inhibits hepatocyte growth factor (HGF)-induced epithelial-mesenchymal transition in human pancreatic adenocarcinoma (HPAF) cells[1]. When administered at 40 μM for several days, it significantly reduces growth and decreases the colony formation of the human non-small cell lung cancer (NSCL) cell line LXFA 526L in soft agar to 32%[1]. |
| In vivo | GS-493, administered intraperitoneally at a dosage of 46 mg/kg daily for 27 days, significantly inhibits tumor growth in a murine xenograft model using NMRI nu/nu mice[1]. This dosage equates to 45.93 mg in 3 mL DMSO per kg. The result indicates a substantial reduction in tumor growth. |
| Molecular Weight | 510.44 |
| Formula | C21H14N6O8S |
| Cas No. | 1710337-31-7 |
| Smiles | OS(=O)(=O)c1ccc(N\N=C2/C(=O)N(N=C2c2ccc(cc2)N(=O)=O)c2ccc(cc2)N(=O)=O)cc1 |c:14| |
| Relative Density. | 1.66 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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:
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.
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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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