N7271
α(2→3) Neuraminidase from Streptococcus pneumoniae
buffered aqueous solution
Synonym(s):
Acyl-neuraminyl Hydrolase, Acylneuraminyl hydrolase, Receptor-destroying enzyme, Sialidase
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.32
MDL number:
Biological source:
Streptococcus pneumoniae
Concentration:
≥5 units/mL
biological 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.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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