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CuATSM is a cell-permeable copper complex and PET tracer for selective hypoxia imaging. It also exhibits neuroprotective potential in ALS and Parkinson's disease by mitigating oxidative damage.


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | $32 | - | In Stock | |
| 5 mg | $73 | - | In Stock | |
| 10 mg | $127 | - | In Stock | |
| 25 mg | $229 | - | In Stock | |
| 50 mg | $339 | - | In Stock |
| Description | CuATSM is a cell-permeable copper complex and PET tracer for selective hypoxia imaging. It also exhibits neuroprotective potential in ALS and Parkinson's disease by mitigating oxidative damage. |
| In vitro | In vitro, CuATSM (1 nM-1 μM) demonstrates potent anti-ferroptotic activity. The mechanism involves the complex acting as a radical-trapping antioxidant to block the chain reaction of lipid peroxidation within cell membranes [1]. |
| In vivo | In an ischemic stroke mouse model (tMCAO), a single intravenous injection of 1.5 mg/kg CuATSM significantly reduced cerebral infarction volume and exerted neuroprotective effects [2]. |
| Molecular Weight | 321.92 |
| Formula | C8H14CuN6S2 |
| Cas No. | 68341-09-3 |
| Smiles | [N-]1C(=[S][Cu+2]23[S]=C([N-][N]3=C(C(=[N]12)C)C)NC)NC |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMF: 2 mg/mL (6.21 mM), Sonication is recommended. DMSO:PBS (pH 7.2)(1:9): 0.1 mg/mL (0.31 mM), Sonication is recommended. DMSO: 1.6 mg/mL (4.97 mM), Sonication is recommmended. |
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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