| Cat# | DIA-642 |
| Descriptions | Beta-1, 4-Galactosyltransferase 1 (B4GALT1) is a canonical glycosyltransferase that catalyzes β-1,4 galactosylation of N-acetylglucosamine acceptors to form N-acetyllactosamine units, and serves as a standard tool enzyme for glycan chain extension and glycoprotein remodeling. |
| Applications | Beta-1, 4-Galactosyltransferase 1 (B4GALT1) is widely applied in glycoprotein glycosylation remodeling detection kits and glycan chain extension assay reagent development. |
| CAS No. | 24-01-3801 |
| Enzyme Commission Number | EC 2.4.1.38 |
| Enzyme Source | Trichoplusia ni, High Five (baculovirus)-derived human beta-1,4-Galactosyltran. |
| Reaction | N-acetyl-beta-D-glucosaminyl derivative + UDP-alpha-D-galactose = beta-D-galactosyl- (1->4)-N-acetyl-beta-D-glucosaminyl derivative + H+ + UDP |
| Activity Definition | Measured by its ability to transfer galactose from UDP-galactose to N-Acetyl-alpha -D-glucosamine. |
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