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3-Bromo-7-nitroindazole is a specific neuronal nitric oxide synthase (nNOS) inhibitor that affects the synthesis of the intercellular messenger NO throughout the brain and body.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 50 mg | $46 | In Stock | |
| 100 mg | $76 | In Stock | |
| 500 mg | $189 | In Stock |
| Description | 3-Bromo-7-nitroindazole is a specific neuronal nitric oxide synthase (nNOS) inhibitor that affects the synthesis of the intercellular messenger NO throughout the brain and body. |
| In vivo | Male rats received either 3-Bromo-7-nitroindazole (20mg/kg/day) or saline via intraperitoneal injection for 5days. Daily administration of the specific neuronal nitric oxide synthase (nNOS) inhibitor, 3-Bromo-7-nitroindazole impaired the acquisition of the Morris water maze (MWM) paradigm task. 3-Bromo-7-nitroindazole also impaired the probe trial. The MWM training was associated with a significant increase in the brain-derived neurotrophic factor (BDNF) mRNA expression in the hippocampus. BDNF mRNA expression in the hippocampus did not change after 3-Bromo-7-nitroindazole treatment. L-arginine significantly reversed behavioural parameters, and the effect of 3-Bromo-7-nitroindazole was found to be NO-dependent. There were no differences in locomotor activity and blood pressure in 3-Bromo-7-nitroindazole treated rats[1]. |
| Molecular Weight | 242.03 |
| Formula | C7H4BrN3O2 |
| Cas No. | 74209-34-0 |
| Smiles | [O-][N+](=O)C1=CC=CC2=C(Br)NN=C12 |
| Relative Density. | 1.8856 g/cm3 (Estimated) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL (413.17 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (16.53 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
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