N5521
α(2→3,6) Neuraminidase from Clostridium perfringens (C. welchii)
recombinant, expressed in E. coli, buffered aqueous solution, ≥250 units/mg protein
Synonym(s):
Acyl-Neuraminyl Hydrolase, Sialidase
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About This Item
Specific activity:
≥250 units/mg protein
Recombinant:
expressed in E. coli
recombinant
expressed in E. coli
Quality Level
form
buffered aqueous solution
specific activity
≥250 units/mg protein
mol wt
~41 kDa
foreign activity
proteases, none detected
shipped in
wet ice
storage temp.
2-8°C
Biochem/physiol Actions
Releases α(2→3)- and α(2→6)-linked N-acetylneuraminic acid from complex oligosaccharides.
Packaging
Provided with 5× reaction buffer (250 mM sodium phosphate, pH 6.0).
Physical form
Solution in 20 mM Tris-HCl, pH 7.5, and 25 mM NaCl.
Preparation Note
Expressed in glycosidase-free hosts.
Other Notes
One unit will hydrolyze 1 μmole 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
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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