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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
产品编号包装单位单价(元)国内现货国外库存询价单
30744701 MG8690
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
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