72201
Fluka

Neuraminidase from Clostridium perfringens (C.�welchii)

BioChemika, crystalline (fine), white, ~1 units/mg

Synonym

Acyl-neuraminyl Hydrolase

Receptor-destroying enzyme

Sialidase

CAS Number

9001-67-6

Enzyme Commission (EC) Number

3.2.1.18 ( BRENDA | IUBMB )

MDL number

MFCD00131711

EG/EC Number

232-624-6

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Descriptions

Biochem/physiol Actions

Hydrolyzes α(2→3), α(2→6), and α(2→8)-glycosidic linkages of terminal sialic residues of various glycomolecules.

Unit Definition

One unit will liberate 1.0 μmole of N-acetylneuraminic acid per min at pH 5.0 at 37 °C using NAN-lactose or bovine submaxillary mucin unless otherwise specified.

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)

Properties

product line

BioChemika

form

crystalline (fine)

mol wt

M_w ~56000

color

white

foreign activity

NANA-aldolase ≤3%

protease ≤0.05%

shipped in

wet ice

storage temp.

−20°C

References

Reference

Cassidy, J.T., et al. J. Biol. Chem. 240, 3501, (1965)

Safety

WGK Germany

RTECS

QQ3450000

10-21

Related Categories

... Carbohydrate hydrolysis & PTM analysis > Carbohydrate and PTM Analysis

... Carbohydrate hydrolysis & PTM analysis > Carbohydrate Hydrolysis

... 3.x.x.x Hydrolases > 3.2.x.x Glycosidases

MSDS

Certificate of Analysis

More Information