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Fluorescent Dyes  >  Reactive Fluorescent Dyes  >>  6-DTAF

Product Name 6 - DTAF
[6 - (4,6 - Dichlorotriazinyl)aminofluorescein]
Size 25 mg
Catalog # AS-81012
US$ $121
Description

Unlike other reactive fluoresceins, 6-DTAF not only reacts with amino groups, but also reacts with thiol groups and even directly reacts with hydroxy groups such as polysaccharides and other alcohols in aqueous solution at pH above 9. The 6-isomer is more preferably used for labeling oligonucleotides and nucleic acids.

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References Prigent-Richard S, et al. (1998). Fluorescent and radiolabeling of polysaccharides: binding and internalization experiments on vascular cells. J Biomed Mater Res 40, 275-81; Blakeslee D (1977). Immunofluorescence using dichlorotriazinylaminofluorescein (DTAF). II. Preparation, purity and stability of the compound. J Immunol Methods 17, 361-4.
Molecular Weight 495.28
Spectral Properties Abs/Em = 492/517 nm
Solvent System DMF or DMSO
     
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