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Amine-reactive methylene blue redox marker for electro-active labeling, designed especially for labeling of biomolecules.
The amine-reactive methylene blue derivative is used as an electroactive labeling reagent for covalent attachment to proteins and alkylamino modified nucleic acids. Monocarboxymethylene blue contains a single activated carboxylic acid functional group. In addition to its relatively high absorption, MCMB, has excellent and validated redox properties and is a good generator for singlet oxygen, making it to a particularly suitable label for electrochemical and photosensitzer applications.
Formal Electrode Potential vs. Ag/AgCl (1M KCl): Ef = -0.198 V.
Absorption: 665 nm (ε = 81.000 M-1cm-1)*
Emission: 670 nm*
*Absorption and fluorescence emission maxima of monocarboxymethylene blue (MCMB, F-0202) in TE buffer pH7.6.
application:Label for electrochemical and photosensitzer applications.
Sicherheits Hinweise / Safety
Klassifizierungen / Classificationeclass-Nr: 39-21-01-90
Dokumente - Protokolle - Downloads
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