Megazyme E-SIALCP 唾液酸酶[产气英膜杆菌] Sialidase (Clostridium perfringens)
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中文名称：唾液酸酶[产气英膜杆菌]
英文名：exo-α-Sialidase (Clostridium perfringens)
货号：E-SIALCP
规格：5 Units
exo-α-Sialidase (Clostridium perfringens)
High purity recombinant exo-α-sialidase (Clostridium perfringens) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
EC 3.2.1.18
CAZy Family: GH33
CAS: 9001-67-6
exo-alpha-sialidase; acetylneuraminyl hydrolase
Recombinant. From Clostridium perfringens.
In 20 mM tris buffer containing 50 mM NaCl2 and 5 mM EDTA
Supplied at ~ 500 U/mL.
Specific activity:
~ 300 U/mg (37oC, pH 7.0 on pNP-α-D-N-acetylneuraminic acid).
Stability: Minimum 1 year at 4oC. Check vial for details.
Custom quantities and formulations available up on request.
DESCRIPTION
exo-α-Sialidase (Clostridium perfringens)
EC 3.2.1.18
CAZy Family: GH33
CAS: 9001-67-6
Synonyms:
exo-alpha-sialidase; acetylneuraminyl hydrolase
Form:
In 20 mM tris buffer containing 50 mM NaCl2 and 5 mM EDTA.
Stability:
Minimum 1 year at 4oC. Check vial for details.
Specific activity:
~ 300 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.
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.
Applications:
Applications in clinical chemistry, glycobiology and carbohydrate research.