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DAF-FM solution
| 产品编号： | 3074470 |
| 规格： | 5 mM in DMSO, ≥97% (HPLC) |
| CAS NO： | 254109-20-1 |
| 包装规格： | 1 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3074470 | 1 MG | 8690 | 2-5天 | 4-6周 |
产品别名
254109-20-1
DAF-FM solution
Diaminofluorescein-FM
4-Amino-5-methylamino- 2′,7′-difluorofluorescein
基本信息
| Empirical Formula【经验(实验)分子式】 | C21H14F2N2O5 |
| Molecular weight | 412.34 |
| NACRES | NA.77 |
| Application【应用】 | DAF-FM solution has been used as a fluorescent probe for detecting nitric oxide (NO) from plant samples. |
| Biochem/physiol Actions【生化/生理作用】 | DAF-FM is a highly sensitive, photo-stable fluorescent probe for the detection of nitric oxide (NO). DAF-2 is the original compound and is widely used, but DAF-FM is more sensitive to nitric oxide (NO) compared with DAF-2. DAF-FM (Ex: 500 nm; Em: 515 nm; dectection limit: 3 nM) is more photo-stable and less pH sensitive than DAF-2. DAF-FM is not quite as cell-permeable as the diacetate derivative, but it does not need to be activated by cytosolic enzymes. |
| Features and Benefits【特点和优势】 | This compound is featured on the Nitric Oxide Synthases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥97% (HPLC) |
| form【形式】 | DMSO solution |
| storage condition【储存条件】 | desiccated |
| color【颜色】 | colorless to yellow, including pink |
| shipped in【运输】 | wet ice |
| storage temp.【储存温度】 | −20℃ |
| packaging【包装】 | 1 mg in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
