| Description | 1,2-Diaminoanthraquinone serves as a sensitive, specific, and nontoxic fluorescent probe for nitric oxide (NO), facilitating the detection of NO production in live cells and animals. It exhibits maximal absorption at approximately 540 nm and achieves a detection limit of 5 μM for NO [1] [2]. |
| In vitro | 1,2-二氨基蒽醌及其与NO反应生成的产物DAA-TZ，可以通过荧光光谱和共聚焦显微镜[1]进行光谱分辨。 |
| molecular weight | 238.24 |
| Molecular formula | C14H10N2O2 |
| CAS | 1758-68-5 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |