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51796 Sigma

Atto-Mono 2

Synonym: Nucleic acid stain II solution

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Properties

Related Categories Alphabetical, Biochemicals and Reagents, Fluorescent Probes, Labels, Particles and Stains, Fluorescent Stains, Luminescent Compounds/Detection,
concentration   2.0 mM (UV/Vis)
suitability   passes test for fluorescence
storage temp.   −20°C

Description

Analysis Note

Atto-Mono 2 is a cell permeable monomer. In aqeous solution it does not show significant fluorescence. In presence of DNA it shows a bright fluorescence with quantum yield above 25%. Maximum of absorption lies at 515 nm, exctinction coefficient 68500 M-1cm-1. Maximum of emission shifts from 538 nm to 610 nm if bound to DNA.

General description

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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.

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Safety & Documentation

Safety Information

WGK Germany 
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Protocols & Articles

Articles

Nancy-520 for DNA Detection and Quantitation

Nancy-520 is a fluorescent stain for double stranded DNA (dsDNA) on agarose electrophoresis gels, with higher sensitivity than ethidium bromide and an easy, fast, and robust staining procedure. It is...
Monika Baeumle
BioFiles 2009, 4.1, 4.
Keywords: Catalytic combustion detector, Electrophoresis

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