O-Glycosidase from Enterococcus faecalis, Recombinant

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Cat No.

NATE-3212

Description

O-Glycosidase releases unsubstituted Ser-and Thr-linked β-Gal-(1→3)-α-GalNAc (Core 1 type O-glycan) from glycoproteins. Substitutions of the disaccharide core with sialic acid, lactosamine (galactose-N-acetyl glucosamine), or fucose will block hydrolysis and prevent the liberation of the oligosaccharide from the protein. Pretreament with glycolytic enzymes to remove substituent saccharides from the O-glycan may be needed prior to cleavage using O-glycosidase.

Source

E. coli

Species

Enterococcus faecalis

Form

Liquid

Enzyme Commission Number

EC 3.2.1.97

Activity

40,000,000 units/ml

CAS_No

9032-92-2

Unit Definition

One unit is defined as the amount of enzyme required to remove 0.68 nmol of O-linked disaccharide from 5 mg of neuraminidase
digested, non-denatured fetuin in 1 hour at 37°C in a total reaction volume of 100 µl (1 unit of both O-Glycosidase and
PNGase F will remove equivalent molar amounts of O-linked disaccharides and N-linked oligosaccharides, respectively).

Storage

at -20°C

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Project Description:

Our Products Cannot Be Used As Medicines Directly For Personal Use.

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