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Product code: E-SIALST
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|Formulation:||In 3.2 M ammonium sulphate|
|Stability:||Minimum 1 year at 4oC. Check vial for details.|
|Synonyms:||exo-alpha-sialidase; acetylneuraminyl hydrolase|
|Concentration:||Supplied at ~ 2,500 U/mL|
|Expression:||Recombinant from Salmonella typhimurium|
|Specificity:||Hydrolysis of unbranched, non-reducing terminal α-2,3-linked >> α-2,6-linked >> α-2,8-linked N-acetylneuraminic acid (NANA; Neu5Ac) residues from glycoproteins and oligosaccharides of glycoconjugates.|
|Specific Activity:||~ 750 U/mg (37oC, pH 7.0 on pNP-α-D-N-acetylneuraminic acid)|
|Unit Definition:||One Unit of sialidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol per minute from pNP-α-D-N-acetylneuraminic acid (1 mM) in sodium phosphate buffer (100 mM), pH 7.0 at 37oC.|
|Application examples:||Applications in clinical chemistry, glycobiology and carbohydrate research.|
This product has been discontinued (read more).
High purity recombinant exo-α-sialidase (Salmonella typhimurium) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
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