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Cat. Number
DAF-2DA
Chemical Name
4,5-Diaminofluorescein . diacetate 4,5-二氨基荧光素双乙酸酯(DAF-2DA)
CAS Number
205391-02-2
Category
Protein
Mol. Formula
C24H18N2O7
Mol. Weight
446.4
Qty 1
1mg
Appearance
Liquid
Application Notes
≥98% (HPLC)
Synonym
DAF-2 DA ;Fluorescent probe for NO detection. Cell permeable.
Solubility
Dissolved in 0.45ml DMSO.
Storage condition
-20°C
Stability
Shipped on Blue Ice
References

4,5-二氨基荧光素双乙酸酯(DAF-2DA)的英文4,5-Diaminofluorescein . diacetate荧光探针,用于检测细胞中NO,而且不与活性氧作用,4,5-二氨基荧光素双乙酸酯(DAF-2DA)是一氧化氮特异荧光染料。上海惠诚生物提供DAF-2 DA (cell permeable) 1mg  ≥98% (HPLC)科研分析专用。

Cell permeable analog of DAF-2 that is hydrolyzed to DAF-2 by intracellular esterases. Can be used in fluorescence microscopy to measure real-time changes in nitric oxide (NO) levels in vivo (Ex(max): 495nm; Em(max): 515nm).

Prepare 500-fold dilution (~10µM) in phosphate buffer (0.1M phosphate, pH 7.4) immediately before use. BSA, phenol red and amines may affect the fluorescence and must be used with caution. Do not store diluted solutions.

 

关联产品:
DAF-2    1mg
Fluorescent probe for NO detection
205391-01-1, ≥98% (HPLC)

上海惠诚生物提供DAF-2 DA (cell permeable) 1mg  ≥98% (HPLC)科研分析专用,用于检测细胞中NO