The molecular weight of this ?(2—›3 Neuraminidase enzyme is approximately 75 kDa.
N7271
α(2→3) Neuraminidase from Streptococcus pneumoniae
buffered aqueous solution
Oferta disponible
Sinónimos:
Acyl-neuraminyl Hydrolase, Acylneuraminyl hydrolase, Receptor-destroying enzyme, Sialidase
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
0.2 unit | Disponible para enviar HOYdesdeMILWAUKEE | $1,220.00 |
Acerca de este artículo
Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.32
Número CE:
MDL number:
Biological source:
Streptococcus pneumoniae
Concentration:
≥5 units/mL
$1,220.00
Ahorre hasta 22%
Disponible para enviar HOYDetalles
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarlebiological source
Streptococcus pneumoniae
Quality Segment
form
buffered aqueous solution
concentration
≥5 units/mL
foreign activity
β-Galactosidase, α-mannosidase, β-hexosaminidase, α-fucosidase, and proteases, none detected
shipped in
wet ice
storage temp.
2-8°C
Gene Information
Streptococcus pneumoniae R6 ... nanB(933504)
Biochem/physiol Actions
Releases α(2→3)-linked N-acetylneuraminic acid from complex oligosaccharides.
Packaging
Provided with 5× reaction buffer (250 mM sodium phosphate, pH 6.0).
Physical form
Solution in 50 mM sodium phosphate, pH 7.5
Preparation Note
Expressed in glycosidase-free hosts.
Other Notes
One unit will hydrolyze 1μmole of 4-methylumbelliferyl α-D-N-acetylneuraminide per min at pH 5.0 at 37 °C.
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Este artículo | |||
|---|---|---|---|
| description buffered aqueous solution | description recombinant, expressed in E. coli, buffered aqueous solution | description recombinant, expressed in E. coli, buffered aqueous solution | description - |
| Gene Information Streptococcus pneumoniae R6 ... nanB(933504) | Gene Information - | Gene Information Streptococcus pneumoniae R6 ... lytB(934406) | Gene Information - |
| biological source Streptococcus pneumoniae | biological source - | biological source - | biological source - |
| concentration ≥5 units/mL | concentration - | concentration - | concentration - |
| form buffered aqueous solution | form buffered aqueous solution | form buffered aqueous solution | form liquid |
| shipped in wet ice | shipped in wet ice | shipped in wet ice | shipped in wet ice |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Palabra de advertencia
Danger
Códigos de peligro
Indicaciones de precaución
Hazard Classifications
Resp. Sens. 1
Clase de almacenamiento
13 - Non Combustible Solids
¿Qué está pasando?
WGK 1
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
EPI (equipos de protección individual)
Eyeshields, Gloves, type N95 (US)
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What is the molecular weight of ?(2—›3) Neuraminidase, Product No. N7271?
1 answer-
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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.
Helpful?
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What is the long term storage and shipping condition of ?(2—›3) Neuraminidase, Product No. N7271?
1 answer-
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.
Helpful?
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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.
Helpful?
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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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