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Estreptavidina, Streptomyces avidinii, Thermo Scientific Chemicals

Catalog Number p-7042406
Click to view available options
Cantidad:
2 mg
10 mg
9013-20-1
C14H17BrClNO2S
378.709
MFCD00082035
RTWACOLFHOBGCE-UHFFFAOYSA-N
51062757
Ácido 2-[(3-clorofenil)-piperidin-1-io-1-ilidenometil]sulfanilacético; bromuro
C1CC[N+](=C(C2=CC(=CC=C2)Cl)SCC(=O)O)CC1.[Br-]
9013-20-1
C14H17BrClNO2S
378.709
MFCD00082035
RTWACOLFHOBGCE-UHFFFAOYSA-N
51062757
Ácido 2-[(3-clorofenil)-piperidin-1-io-1-ilidenometil]sulfanilacético; bromuro
C1CC[N+](=C(C2=CC(=CC=C2)Cl)SCC(=O)O)CC1.[Br-]

Streptavidin, Streptomyces avidinii, CAS # 9013-20-1, is a crystalline protein isolated from the bacterium Streptomyces avidinii and shows biotin-binding activity.

Streptavidin is used as a tetrameric protein used to visualize biotin conjugated molecules in ELISA. Due to the strong affinity of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits. Streptavidin is widely used in molecular biology through its unique high affinity for the biotin.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
La estreptavidina se utiliza como proteína tetramérica para visualizar moléculas conjugadas con biotina en ELISA. Debido a su fuerte afinidad por la biotina y las moléculas biotiniladas, la estreptavidina se ha convertido en uno de los componentes más importantes de los kits de diagnóstico y laboratorio. La estreptavidina se utiliza ampliamente en biología molecular por su alta afinidad única por la biotina.

Solubilidad
Se obtiene una solución transparente a 5 mg/ml en NaCl 0,1 M. Es soluble en agua a 1 mg/ml o en solución salina tamponada con fosfato (PBS).

Notas
Reconstituir a 1 mg/ml en agua o PBS.
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material Streptavidin
Tipo Streptavidin
Nombre de nota Streptomyces avidinii
Forma física Polvo liofilizado
Información de solubilidad Gives a clear solution at 5mg/ml in 0.1M NaCl. is soluble in water at 1mg/mL,or in phosphate buffered saline (PBS).
Formula Weight (peso de la fórmula) 55 kDa
Porcentaje de pureza 95%
Color Blanco
Cantidad 2 mg

RUO – Research Use Only

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