Products & Services

Complex-type N-glycans

A4G4 N-glycan [BrAc]

structure image of GT-25113

GlyTech, Inc.'s A4G4 bromoacetamide type N-glycan (asialylated, tetragalactosylated tetraantennary complex oligosaccharide) is a glycan reagent with reducing end bromoacetamide group that can be used to glycosylate peptides or proteins.

Product information

Product numberGT-25113
Chemical FormulaC92H152N7O66
Molecular Weight2492.11
Purity*> 90% (HPLC)
Pack size*1 mg, 5 mg, 10 mg
Product appearanceSolid
Recommended storage temperatureunder -20℃
Application(s)Glycosylation of peptides and proteins via cysteine free thiol groups

For research use only. Not for use in humans.
*Please inquire for higher purity or larger pack sizes (gram to kilogram)

Structure description

Common nameG4 / NA4
GlyCosmos IDG18938DW
Alternative namesA4G4, G4, NA4, (Gal-GlcNAc)4Man3(GlcNAc)2, Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc

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