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77810 Sigma

Atto 520 NHS ester

BioReagent, suitable for fluorescence, ≥80.0% (coupling to amines)

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Properties

Related Categories Atto Labels, Biochemicals and Reagents, Detection, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains,
InChI Key   HVCUIKJJDQLPQR-AYYDQZPKSA-N
product line   BioReagent
assay   ≥80.0% (coupling to amines)
fluorescence   λex 520 nm; λem 540 nm in 0.1 M phosphate pH 7.0
suitability   suitable for fluorescence
storage temp.   −20°C

Description

Application

Molar absorption 110,000 1/M cm, abs: 521 nm, em: 548 nm, QY=0.9, Tfl 3.8 ns

abs.: λmax 515 nm; em.: λmax 526 nm

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


Amicon Pro Purification System
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Fluorescent Labeling of Peptides

Labeling peptides with fluorescent dyes or other labels provides powerful tools for the investigation of biological relevant interactions like receptor-ligand-binding,1-3 protein structures,4-6 and e...
ChemFiles Volume 5 Article 12
Keywords: Alzheimer Disease, Biochemistry, Electrophoresis, Enzyme activity, Immobilization, Ligands, Methods, Microscopy, Peptide synthesis, Separation, Solid phase peptide synthesis, Solvents, Spectroscopy, Tools

Peer-Reviewed Papers
15

References

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