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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 |
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 |