06966
Atto 655-Biotin
BioReagent, suitable for fluorescence, ≥90% (HPCE)
Synonyme(s) :
Biotin-Atto 655
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About This Item
Code UNSPSC :
12352116
Nomenclature NACRES :
NA.32
Le tarif et la disponibilité ne sont pas disponibles actuellement.
Produits recommandés
Gamme de produits
BioReagent
Niveau de qualité
Essai
≥90% (HPCE)
Forme
powder
Fabricant/nom de marque
ATTO-TEC GmbH
Transmittance
254 nm
655 nm
Solubilité
DMF: soluble
DMSO: soluble
acetonitrile: soluble
Fluorescence
λex 655 nm; λem 680 nm in 0.1 M phosphate pH 7.0
λ
in ethanol (with 0.1% trifluoroacetic acid: 655 nm ± 3 nm)
Adéquation
suitable for fluorescence
Température de stockage
−20°C
Application
Atto 655 conjugated to biotin is useful for binding to proteins (i.e., avidin and streptavidin). The fluorescent properties include excellent thermal and photo-stability, high quantum yield, strong absorption (663 nm) and fluorescence (684 nm), and low triplet formation. It is a zwitterionic dye, carrying a net electrical charge of zero. Electron donors such as guanine and tryptophan can easily quench the fluorescence of this fluorophore. Biotin conjugated with ATTO 655 was applied to assess efficiency of BSA/avidin structures bound to a surface.
Informations légales
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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