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E4142

Sigma-Aldrich

ExtrAvidin®−Cy3

buffered aqueous solution

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1 ML
CHF 245.00

About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.46

CHF 245.00


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Coniugato

CY3 conjugate

Stato

buffered aqueous solution

Grado di funzionalizzazione

3-9 mol Cy3 per mol protein

tecniche

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Applicazioni

ExtrAvidin®-Cy3 is suitable for the following applications:
  • Immunohistochemistry (formalin-fixed, paraffin-embedded sections) at a dilution of 1:100
  • Immunocytochemistry.[1]
  • Used for labeling.[2]

Azioni biochim/fisiol

Avidin is a tetrameric or dimeric biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs.[3] It consists of four high affinity binding sites for biotin. ExtrAvidin® is prepared from egg white avidin. It is a modified form of affinity purified avidin and binds biotin with high specific activity of avidin with the low background staining of streptavidin, a biotin binding protein produced by the bacteria Streptomyces avidinii.[4] ExtrAvidin® is covalently conjugated to Cy3 dye and is used for various techniques.

Stato fisico

Solution in 0.01 M phosphate buffered saline, containing 1% bovine serum albumin and 15 mM sodium azide

Nota sulla preparazione

Affinity purified protein

Note legali

Cy3 is a trademark of Cytiva
ExtrAvidin is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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