N3786
α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens
Proteomics Grade, suitable for MALDI-TOF MS
Synonyme(s) :
Neuraminidase from Arthrobacter ureafaciens, Acyl-neuraminyl Hydrolase, Sialidase
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A propos de cet article
Numéro CAS:
UNSPSC Code:
12352204
NACRES:
NA.32
EC Number:
232-624-6
MDL number:
Specific activity:
≥25 U/vial
Service technique
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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.
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Description
FDS & Tarif
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Contenu apparenté
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Acta neuropathologica communications, 6(1), 92-92 (2018-09-14)
Last decade witnessed an enormous progress in generating authentic infectious prions or PrPSc in vitro using recombinant prion protein (rPrP). Previous work established that rPrP that lacks posttranslational modification is able to support replication of highly infectious PrPSc with assistance
Hongyun Li et al.
PloS one, 11(2), e0148238-e0148238 (2016-02-02)
Recent studies have shown that cerebral apoD levels increase with age and in Alzheimer's disease (AD). In addition, loss of cerebral apoD in the mouse increases sensitivity to lipid peroxidation and accelerates AD pathology. Very little data are available, however
Michael Worobey et al.
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Zoonotic infectious diseases such as influenza continue to pose a grave threat to human health. However, the factors that mediate the emergence of RNA viruses such as influenza A virus (IAV) are still incompletely understood. Phylogenetic inference is crucial to reconstructing
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| N3786-1SET | 04061834116301 |