It is shipped at ambient temperature, but it is to be stored at 2-8 °C for long term storage. Do not FREEZE as it is in a buffered aqueous solution.
N7271
α(2→3) Neuraminidase from Streptococcus pneumoniae
buffered aqueous solution
Sinónimos:
Acyl-neuraminyl Hydrolase, Acylneuraminyl hydrolase, Receptor-destroying enzyme, Sialidase
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About This Item
Número de CAS:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.32
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
origen biológico
Streptococcus pneumoniae
Nivel de calidad
Formulario
buffered aqueous solution
concentración
≥5 units/mL
actividad extraña
β-Galactosidase, α-mannosidase, β-hexosaminidase, α-fucosidase, and proteases, none detected
Condiciones de envío
wet ice
temp. de almacenamiento
2-8°C
Información sobre el gen
Streptococcus pneumoniae R6 ... nanB(933504)
Categorías relacionadas
Acciones bioquímicas o fisiológicas
Releases α(2→3)-linked N-acetylneuraminic acid from complex oligosaccharides.
Envase
Provided with 5× reaction buffer (250 mM sodium phosphate, pH 6.0).
Definición de unidad
One unit will hydrolyze 1μmole of 4-methylumbelliferyl α-D-N-acetylneuraminide per min at pH 5.0 at 37 °C.
Forma física
Solution in 50 mM sodium phosphate, pH 7.5
Nota de preparación
Expressed in glycosidase-free hosts.
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Resp. Sens. 1
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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Artículos
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What is the long term storage and shipping condition of ?(2—›3) Neuraminidase, Product No. N7271?
1 answer-
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What is the molecular weight of ?(2—›3) Neuraminidase, Product No. N7271?
1 answer-
The molecular weight of this ?(2—›3 Neuraminidase enzyme is approximately 75 kDa.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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For ?(2—›3) Neuraminidase, Product No. N7271, what is the optimum pH range for the neuraminidase enzyme activity?
1 answer-
The optimum pH range for ?(2—›3 neuraminidase is 6.0. Please see the data sheet.
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What are the reaction conditions of the enzyme ?(2—›3) Neuraminidase, Product No. N7271?
1 answer-
One nanomole of substrate or less can be cleaved in a 20 μL reaction volume. In the standard reaction use: 4 μL of 5X enzyme reaction "buffer B" (=250 mM sodium phosphate buffer, pH 6.0), a combined volume of 14 μL containing purified oligosaccharide and water and 2 μL of NANase I (N7271). Incubate 1 hour at 37 °C. To cleave more than one nanomole of substrate, increase reaction volume and enzyme proportionally.
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