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83399 Sigma

Atto-Dino 2 solution

BioReagent, suitable for fluorescence, 1.0 mM in DMSO (UV/Vis)

Synonym: Nucleic acid stain 4

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Properties

Related Categories Alphabetical, Biochemicals and Reagents, Fluorescent Probes, Labels, Particles and Stains, Fluorescent Stains, Luminescent Compounds/Detection,
product line   BioReagent
concentration   1.0 mM in DMSO (UV/Vis)
solubility   DMSO: soluble
suitability   passes test for fluorescence
  suitable for fluorescence
storage temp.   −20°C

Description

Analysis Note

Atto-Dino 2 is a cell permeable homodimer. In aqeous solution it does not show any fluorescence. In presence of DNA it shows a bright fluorescence with quantum yield above 70%. Maximum of absorption lies at 506 nm, exctinction coefficient 162000 M-1cm-1. Maximum of emission shifts from 529 nm to 576 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.

Price and Availability

Safety & Documentation

Safety Information

WGK Germany 
-
Flash Point(F) 
189 °F
Flash Point(C) 
87 °C
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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