β1,4-galactosyltransferase (LgtB)

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Name	β1,4-galactosyltransferase; LgtB
Catalog Number	EN01005
E.C.	2.4.1.90
Product Description	E. coli recombinant β1,4-galactosyltransferase from Neisseria meningitides
Unit Definition	One unit is defined as the amount of enzyme that catalyzes the formation of 1 µmol of Galβ1,4GlcNAc from UDP-Gal and GlcNAc per min at 37 °C.

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Accepted Name
N-acetyllactosamine synthase.
Alternative Name(s)
Acetyllactosamine synthetase.
N-acetylglucosamine (beta-1,4)galactosyltransferase.
NAL synthetase.
UDP-galactose–N-acetylglucosamine beta-D-galactosyltransferase.
UDP-galactose-N-acetylglucosamine beta-D-galactosyltransferase.
Reaction catalysed
UDP-alpha-D-galactose + N-acetyl-D-glucosamine <=> UDP + N-acetyllactosamine
Comment(s)
The reaction is catalyzed by a component of EC 2.4.1.22, which is identical with EC 2.4.1.38, and by an enzyme from the Golgi apparatus of animal tissues. Formerly EC 2.4.1.98.

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2. MSDS

3. Tech Data Sheets/Manuals

Size	1U, 25U, 5U, Other

SKU: EN01005 Categories: Enzymes, Glycoenzymes, Glycosyltransferase Tags: Custom Products, Enzymes, Glycoenzymes

Name	N-acetylglucosamine-1-Puridyltransferase; AGX1
Product Code	EN01021
E.C.	2.3.1.157
Product Description	E. coli recombinant N-acetylglucosamine-1-Puridyltransferase from Homo sapien
Unit Definition	One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol of UDP-GlcNAc from GlcNAc-1-P and UTP per minute at 37 °C.

Name	CMP-sialic acid synthetase; NmCSS
Product Code	EN01015
E.C.	2.7.7.43
Product Description	E. coli recombinant α2,6sialyltransferase from Photobacterium damsel
Unit Definition	One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol CMP-Sia from sialic acid and CTP per minute at 37 °C.