72464
Atto 565 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
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About This Item
Fórmula empírica (Notação de Hill):
C35H34ClN3O11
Peso molecular:
708.11
Número MDL:
Código UNSPSC:
12352108
NACRES:
NA.32
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linha de produto
BioReagent
Nível de qualidade
Ensaio
≥90% (HPLC)
≥90% (degree of coupling)
Formulário
powder
fabricante/nome comercial
ATTO-TEC GmbH
adequação
suitable for fluorescence
método de detecção
fluorometric
temperatura de armazenamento
−20°C
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Descrição geral
Atto 565 NHS ester is a commonly used amine-reactive reagent, provided by ATTO-TEC. It is widely used in protein labeling and readily reacts with compounds containing amino groups, forming a chemically stable amide bond between the dye, e.g., a protein. The optimum pH-range for NHS-ester coupling is pH 8.0 – 9.0. At this pH amino groups of proteins, i.e., the ε-amino groups of lysines are unprotonated to a degree sufficiently high for fast coupling.
Características e benefícios
- Strong absorption
- High fluorescence quantum yield
- High thermal and photo-stability
Outras notas
Fluorescence of bioconjugates; employed in fluorescence resonance energy transfer, FRET, experiments.
Informações legais
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Artigos
Fluorescent Labeling of Peptides
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