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72197 Sigma

Neuraminidase from Vibrio cholerae

≥1.5 U/mL, specific activity ≥1.5 U/mg protein

Synonym: Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase

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Description

Application

Neurminidase is used as a cell-surface probe for glycoconjugate distribution and in substrate specificity studies.

Other Notes

As a cell-surface probe of glycoconjugate distribution; Substrate specificity studies

Unit Definition

1 U corresponds to the amount of enzyme which releases 1 μmol N-acetylneuraminic acid per minute at pH 4.5 and 37 °C (Neu5Acα(2-3,6)Galβ(1-4)Glc as substrate)

Physical form

sterile filtered, aqueous solution, pH 5.5, 0.15 M NaCl and 4 mM CaCl2

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
QQ3450000
Protocols & Articles

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers
15

References

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