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189730 Streptavidin

Streptavidin: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.

Sinónimos: Avidin, Streptomyces avidinii

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189730
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Replacement Information

Precios y disponibilidad

Número de referencia DisponiblidadEmbalaje Cant./Env. Precio Cantidad
189730-10MG
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      189730-1MG
      Comprobando disponibilidad...
      —
      Disponibilidad a confirmar Disponibilidad a confirmar
      Ingrese cantidad 
      Suspendido
      Cantidades limitadas disponibles
      Debe confirmarse disponibilidad
        El resto: se avisará
          El resto: se avisará
          Se avisará
          Póngase en contacto con el Servicio de Atención al Cliente
          Contact Customer Service

          		 Ampolla de plást. 1 mg
          Recuperando precio...
          No pudo obtenerse el precio
          La cantidad mínima tiene que ser múltiplo de
          Maximum Quantity is
          Al finalizar el pedido Más información
          Ahorró ()
           
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          Description
          OverviewA high-affinity biotin binding protein.
          Catalogue Number189730
          Brand Family Calbiochem®
          SynonymsAvidin, Streptomyces avidinii
          References
          ReferencesEberle, J. and Seibl, R. 1992. J. Virol. Methods 40, 347.
          Gudibande, S.R., et al. 1992. Mol. Cell. Probes. 6, 495.
          Nesbitt, S.A. and Horton, M.A. 1992. Anal. Biochem. 206, 267.
          Roth, J., et al. 1992. Histochemistry 98, 229.
          Sano, T., et al. 1992. Science 258, 120.
          Scouten, W.H. and Konecny, P. 1992. Anal. Biochem. 205, 313.
          Srivastava, P., et al. 1992. Cytometry 13, 711.
          Product Information
          CAS number9013-20-1
          Unit of DefinitionOne unit is defined as the amount of streptavidin required to bind 1.0 µg of D-Biotin at pH 7.0.
          FormLyophilized solid
          Quality LevelMQ100
          Applications
          Biological Information
          Specific Activity≥10 units/mg protein
          Physicochemical Information
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Standard Handling
          Storage -20°C
          Protect from Moisture Protect from moisture
          Do not freeze Ok to freeze
          Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short-term storage. Aqueous stock solutions are stable for 6 months at 4°C and for up to 2 years at -20°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Global Trade Item Number
          Número de referencia GTIN
          189730-10MG 04055977221978
          189730-1MG 04055977221961

          Documentation

          Streptavidin Ficha datos de seguridad (MSDS)

          Título

          Ficha técnica de seguridad del material (MSDS) 

          Streptavidin Certificados de análisis

          CargoNúmero de lote
          189730

          Referencias bibliográficas

          Visión general referencias
          Eberle, J. and Seibl, R. 1992. J. Virol. Methods 40, 347.
          Gudibande, S.R., et al. 1992. Mol. Cell. Probes. 6, 495.
          Nesbitt, S.A. and Horton, M.A. 1992. Anal. Biochem. 206, 267.
          Roth, J., et al. 1992. Histochemistry 98, 229.
          Sano, T., et al. 1992. Science 258, 120.
          Scouten, W.H. and Konecny, P. 1992. Anal. Biochem. 205, 313.
          Srivastava, P., et al. 1992. Cytometry 13, 711.

          Folleto

          Cargo
          Bulk Product Guide
          Ficha técnica

          Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

          Revision17-April-2008 RFH
          SynonymsAvidin, Streptomyces avidinii
          DescriptionA high affinity biotin binding protein (Kd approximately 10-15) that is stable over wide pH and temperature ranges. Each molecule of streptavidin binds 4 molecules of biotin. Streptavidin lacks the carbohydrate side chains present on avidin and has an isoelectric point nearer to neutrality (pI of 5.5-6.5 versus 10 for avidin). Consequently, streptavidin frequently exhibits lower levels of non-specific binding than avidin. The extinction coefficient of a 1% solution at 280 nm is 32.
          FormLyophilized solid
          CAS number9013-20-1
          Specific activity≥10 units/mg protein
          Unit definitionOne unit is defined as the amount of streptavidin required to bind 1.0 µg of D-Biotin at pH 7.0.
          SolubilityReconstitute in H₂O or 1 mM NaHCO₃, pH 9.0 at twice the final concentration and then dilute with an equal volume of 2X buffer.
          Storage Protect from moisture
          -20°C
          Do Not Freeze Ok to freeze
          Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short-term storage. Aqueous stock solutions are stable for 6 months at 4°C and for up to 2 years at -20°C.
          Toxicity Standard Handling
          ReferencesEberle, J. and Seibl, R. 1992. J. Virol. Methods 40, 347.
          Gudibande, S.R., et al. 1992. Mol. Cell. Probes. 6, 495.
          Nesbitt, S.A. and Horton, M.A. 1992. Anal. Biochem. 206, 267.
          Roth, J., et al. 1992. Histochemistry 98, 229.
          Sano, T., et al. 1992. Science 258, 120.
          Scouten, W.H. and Konecny, P. 1992. Anal. Biochem. 205, 313.
          Srivastava, P., et al. 1992. Cytometry 13, 711.