51431
Atto Rho11 maleimide
BioReagent, suitable for fluorescence
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About This Item
Codice UNSPSC:
12352200
NACRES:
NA.32
Nome Commerciale
BioReagent
Stato
solid
Produttore/marchio commerciale
ATTO-TEC GmbH
Fluorescenza
λex 671 nm; λem 595 nm
Compatibilità
suitable for fluorescence
Temperatura di conservazione
−20°C
Applicazioni
Atto Rho11 maleimide is a new rhodamine dye featuring a functionality for coupling to bio-molecules such as DNA, RNA, proteins etc. The label shows very high fluorescence efficiency and exceptionally high photostability. The dye is moderately hydrophilic. ATTO Rho11 is a cationic dye. After coupling to a substrate the label carries a net electrical charge of +1. Maleimides are well suited for coupling to thiol groups. This is similar to iodacetamides, but maleimides react more selectively with thiols. They do not show significant reaction with histidine or methionine. Hydrolysis of maleimides to a mixture of isomeric nonreactive maleamic acids can compete significantly with thiol modification, particularly above pH 8. Maleimides may be used for labeling of amines, which usually requires a higher pH than reaction of maleimides with thiols.
Note legali
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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