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  • N5521 - α(2→3,6) Neuraminidase from Clostridium perfringens (C. welchii)

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N5521 Sigma

α(2→3,6) Neuraminidase from Clostridium perfringens (C. welchii)

recombinant, expressed in E. coli, buffered aqueous solution, ≥250 units/mg protein

DOWNLOAD MSDS (PDF)

Synonym: Acyl-Neuraminyl Hydrolase, Sialidase

Description

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).

Preparation Note

Expressed in glycosidase-free hosts.

Unit Definition

One unit will hydrolyze 1 μmole of 4-methylumbelliferyl α-D-N-acetylneuraminide per min at pH 5.0 at 37 °C

Physical form

Solution in 20 mM Tris-HCl, pH 7.5, and 25 mM NaCl.

Price and Availability

Suggested Laboratory Gloves

Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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