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L-NIO dihydrochloride is a potent and selective nNOS inhibitor. It reduces NO production in the CNS to protect against oxidative damage, used for neuroinflammation and pain research.


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | $30 | - | In Stock | |
| 5 mg | $56 | - | In Stock | |
| 10 mg | $98 | - | In Stock | |
| 25 mg | $162 | - | In Stock | |
| 50 mg | $238 | - | In Stock |
| Description | L-NIO dihydrochloride is a potent and selective nNOS inhibitor. It reduces NO production in the CNS to protect against oxidative damage, used for neuroinflammation and pain research. |
| Targets&IC50 | iNOS:3.9 μM (Ki), eNOS:3.9 μM (Ki), nNOS:1.7 μM (Ki) |
| In vitro | L-NIO dihydrochloride exhibits NADPH-dependent NOS inhibition and causes irreversible inactivation as a mechanism-based suicide substrate [1]. |
| In vivo | Striatal injection of L-NIO dihydrochloride (2.0 umol) induces focal cerebral ischemia in rats, serving as a standard agent for stroke models [2]. |
| Molecular Weight | 246.14 |
| Formula | C7H17Cl2N3O2 |
| Cas No. | 159190-44-0 |
| Smiles | CC(NCCC[C@H](N)C(O)=O)=N.Cl.Cl |
| Relative Density. | no data available |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 33.33 mg/mL (135.41 mM), Sonication is recommended. H2O: 100.00 mg/mL (406.27 mM), Sonication is recommmended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2.00 mg/mL (8.13 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO/H2O
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
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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