Cleaves terminal sialic-acid residues that are α2, 3-, α2, 6-, or α2, 8-linked to Gal, GlcNAc, GalNAc, AcNeu, GlcNeu, oligosaccharides, glycolipids, or glycoproteins. Relative rate of cleavage is α2, 3 >α2, 8 = α2, 6, determined on bonds in tri- and tetrasaccharides.
Neuraminidase (Sialidase)
Overview
Catalog No.
JN884012
Form
Lyophilized
Storage buffer
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Purity
>90% as determined by SDS-PAGE.
Applications
Neuraminidase (Sialidase) has been used to desialylate transferrin in order to study its isoforms in human serum.
Endotoxin level
Please contact with the lab for this information.
Expression system
E. coli
Protein length
Neuraminidase (Sialidase) is cloned from Clostridium perfringens and expressed in E. coli.
Nature
Recombinant
Predicted molecular weight
44.04 kDa
Stability and Storage
Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 2 to 8 °C for one week .Store at -20 to -80 °C for twelve months from the date of receipt.
Reconstitution
Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.
Alternative name
Sialidase, 3.2.1.18, Neuraminidase; nanH
Species
Clostridium perfringens
Shipping
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Note
For research use only.
Description
Images
SDS-PAGE
SDS-PAGE for Neuraminidase (Sialidase)