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Sirt1/2-IN-2
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Catalog No. T79563Cas No. 670267-73-9
Sirt1/2-IN-2 (compound hsa55) is a dual inhibitor, targeting SIRT1 with an IC50 of 1.8 μM and SIRT2 with an IC50 of 2.4 μM. It effectively inhibits p53 deacetylation while enhancing the acetylation of p53 and α-tubulin, promoting apoptosis and exhibiting anti-proliferative effects on human leukemia cell lines [1].
Sirt1/2-IN-2
😃Good
Catalog No. T79563Cas No. 670267-73-9
Sirt1/2-IN-2 (compound hsa55) is a dual inhibitor, targeting SIRT1 with an IC50 of 1.8 μM and SIRT2 with an IC50 of 2.4 μM. It effectively inhibits p53 deacetylation while enhancing the acetylation of p53 and α-tubulin, promoting apoptosis and exhibiting anti-proliferative effects on human leukemia cell lines [1].
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | Inquiry | 8-10 weeks | 8-10 weeks | |
| 50 mg | Inquiry | 8-10 weeks | 8-10 weeks |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Sirt1/2-IN-2 (compound hsa55) is a dual inhibitor, targeting SIRT1 with an IC50 of 1.8 μM and SIRT2 with an IC50 of 2.4 μM. It effectively inhibits p53 deacetylation while enhancing the acetylation of p53 and α-tubulin, promoting apoptosis and exhibiting anti-proliferative effects on human leukemia cell lines [1]. |
| In vitro | Sirt1/2-IN-2 (compound hsa55) induces apoptosis in various tumor cell lines at 5 μM over 48 hours, with IC50 values of 13 μM for MV4-11, 11.5 μM for MOLM-13, 34.4 μM for THP1, and 27.5 μM for Jurkat cells [1]. At 100 μM for 30 minutes, it reduces the thermal stability of SIRT1 and SIRT2 proteins at different temperatures. At 25 μM and 30 μM over 24 hours, the compound increases acetylated p53 and α-tubulin levels in MOLM-13 cells [1]. |
| Molecular Weight | 398.46 |
| Formula | C18H14N4O3S2 |
| Cas No. | 670267-73-9 |
| Smiles | N(S(=O)(=O)C1=CC=CC=C1)C=2C3=C(C(O)=C(SC=4NC=NN4)C2)C=CC=C3 |
| 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.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
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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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