19571

Sigma-Aldrich

Atto 700 amine

suitable for fluorescence

NACRES:
NA.32
Pricing and availability is not currently available.

Quality Level

fluorescence

λex 700 nm; λem 719 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

storage temp.

−20°C

General description

Atto 700 belongs to a new generation of fluorescent labels. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, excellent thermal and photo-stability, very good water solubility and very little triplet formation. Atto 700 is a zwitterionic dye with a net electrical charge of zero. The fluorescence is efficiently quenched by electron donors like guanine, tryptophan, etc
The amine derivative may be used for reactions with activated carboxy-groups like NHS-ester, TFP-esters etc.

find more information
here

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Suitability

for coupling to activated carboxy groups

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Jan Vogelsang et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 8(4), 486-496 (2009-04-02)
The role and interplay of triplet states and radical ion states in single-molecule fluorescence spectroscopy has recently been elaborated providing us with new insights into the photophysics and photobleaching pathways of fluorescent dyes. Adjustment of fluorophore redox properties in combination...
Patricia Haus et al.
Journal of biomolecular screening, 16(10), 1206-1216 (2011-10-27)
Histone deacetylases (HDACs) are important epigenetic factors regulating a variety of vital cellular functions such as cell cycle progression, differentiation, cell migration, and apoptosis. Consequently, HDACs have emerged as promising targets for cancer therapy. The drugability of HDACs has been...
Daniel Riester et al.
Bioorganic & medicinal chemistry letters, 19(13), 3651-3656 (2009-05-22)
Histone deacetylases reside among the most important and novel target classes in oncology. Selective lead structures are intensively developed to improve efficacy and reduce adverse effects. The common assays used so far to identify new lead structures suffer from many...
Sebastian van de Linde et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 8(4), 465-469 (2009-04-02)
We introduce a general approach for multicolor subdiffraction-resolution fluorescence imaging based on photoswitching of standard organic fluorophores. Photoswitching of ordinary fluorophores such as ATTO520, ATTO565, ATTO655, ATTO680, or ATTO700, i.e. the reversible transition from a fluorescent to a nonfluorescent state...

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