产品中心PRODUCT CENTER
全国热线：027-87561633
Dihydrorhodamine 123 (Synonyms: 二氢罗丹明123; DHR 123)
- 目录号: TD-101894 纯度: 99.83%
| 生物活性 | Dihydrorhodamine 123 (DHR 123) is a fluorescent probe (λex=488 nm, λem=525 nm)[1]. | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 体外研究 (In Vitro) | In the presence of 10 μM Dihydrorhodamine 123 (DHR 123) the stimulation of the neutrophil NADPH oxidase by the addition of 50 nM phorbol 12-myristate 13-acetat (PMA) resultes in an increase in the rate of rhodamine generation. The fluorescent intensity of the cells, in the presence of 10 μM Dihydrorhodamine 123, increases with time following the addition of 50 nM PMA. In the presence of 10 μM Dihydrorhodamine 123, induced HL60 cells show a sustained increase in fluorescence following the addition of 50 nM PMA[1]. Tanda has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
| 分子量 | 346.38 | ||||||||||||||||
| 性状 | Solid | ||||||||||||||||
| Formula | C21H18N2O3 | ||||||||||||||||
| CAS 号 | |||||||||||||||||
| Emission (Em) | 610 | ||||||||||||||||
| Excitation (Ex) | 515 | ||||||||||||||||
| 运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
| 储存方式 | -20°C, protect from light *该产品在溶液状态不稳定，建议您现用现配，即刻使用。 | ||||||||||||||||
| 溶解性数据 | In Vitro: DMSO : 100 mg/mL (288.70 mM; Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度，选择合适的溶剂配制储备液；该产品在溶液状态不稳定，建议您现用现配，即刻使用。 |
027-87561633
121545059@qq.com
武汉东湖新技术开发区高新大道666号光谷生物城生物创新园B1栋b274-9室