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ATIC-IN-2 (Compound 1) is a competitive inhibitor of the bifunctional enzyme AICAR transformylase/IMP cyclohydrolase (ATIC) that binds to the inosine monophosphate cyclohydrolase (IMPCH) domain with a Ki value of 0.13 μM, ATIC-IN-2 is commonly employed in purine biosynthesis research to dissect nucleotide metabolism, enzyme regulation, and metabolic vulnerabilities in cancer cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $29 | - | In Stock |
| Description | ATIC-IN-2 (Compound 1) is a competitive inhibitor of the bifunctional enzyme AICAR transformylase/IMP cyclohydrolase (ATIC) that binds to the inosine monophosphate cyclohydrolase (IMPCH) domain with a Ki value of 0.13 μM, ATIC-IN-2 is commonly employed in purine biosynthesis research to dissect nucleotide metabolism, enzyme regulation, and metabolic vulnerabilities in cancer cells. |
| In vitro | In biochemical assays, ATIC-IN-2 functioned as a competitive inhibitor and transition state analogue targeting the IMPCH domain of the bifunctional enzyme ATIC with a Ki value of 0.13 μM [1]. |
| Molecular Weight | 188.17 |
| Formula | C4H4N4O3S |
| Cas No. | 67095-44-7 |
| Smiles | O=C1NS(=O)(=O)NC=2N=CNC12 |
| Storage | store at low temperature | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (212.57 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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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.
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.
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