Non disponible en dehors du Royaume-Uni et de l'Irlande
Biochem/physiol Actions
Releases α(2→3)-linked N-acetylneuraminic acid from complex oligosaccharides.
Packaging
.2 unit in poly bottle
Provided with 5× reaction buffer (250 mM sodium phosphate, pH 6.0).
Physical form
Solution in 50 mM sodium phosphate, pH 7.5
Preparation Note
Expressed in glycosidase-free hosts.
Unit Definition
One unit will hydrolyze 1µmole of 4-methylumbelliferyl α-D-N-acetylneuraminide per min at pH 5.0 at 37 °C.
Ce produit répond aux critères suivants: