N3786
α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens
Proteomics Grade, suitable for MALDI-TOF MS
Sinónimos:
Neuraminidase from Arthrobacter ureafaciens, Acyl-neuraminyl Hydrolase, Sialidase
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Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.32
EC Number:
232-624-6
MDL number:
Specific activity:
≥25 U/vial
Servicio técnico
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lyophilized powder
Quality Level
quality
Proteomics Grade
specific activity
≥25 U/vial
suitability
suitable for MALDI-TOF MS
storage temp.
2-8°C
Application
Neuraminidase is an important deglycosylation enzyme capable of cleaving all non-reducing unbranched N-acetylneuraminic and N-glycolylneuraminic acid residues by hydrolysis of α(2→6), α(2→3), α(2→8), and α(2→9) linkages (affinity in the order given). Branched sialic acids may also be cleaved with the use of high concentrations of enzyme and prolonged incubations. Desialylated glycoproteins may then be further characterized by treatment with various exoglycosidases resulting in partial or complete O-deglycosylation. SDS-PAGE and MALDI-TOF MS are typically utilized in purification, structural analysis, and sequencing process. These techniques also remove heterogeneity and charge from the glycoprotein.
Packaging
Provided with 5× concentrate reaction buffer.
Physical form
Lyophilized powder
Analysis Note
The buffer solution has been specifically formulated to assure maximum enzyme stability and assay sensitivity.
Other Notes
One unit will release 1 nmole of 4-methylumbelliferone from 2-(4-methylumbelliferyl) α-D-N-acetylneuraminic acid per minute at pH 5.5 at 37° C.
Los componentes del kit también están disponibles por separado
Referencia del producto
Descripción
SDS & Precios
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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