GA752000: Fmoc-L-Val(i,i-Fru)-OH Pack Size:25 mg 2-Azidoethyl N-acetyl-α-D-galactosaminide

2-Azidoethyl N-acetyl-α-D-galactosaminide

C-terminal methyl ester L-threonine glycoamino acid carrying a Galβ1-3GalNAcα disaccharide (T antigen)

Galβ(1-3)GalNAc-α-1-O-Serine

TF Antigen-PEG3-Biotin

GA752000: Fmoc-L-Val(i,i-Fru)-OH Pack Size:25 mg 2-Azidoethyl N-acetyl-α-D-galactosaminideC32H39NO9 581. 65 An Fmoc protected valine glycation building block for solid phase peptide synthesis (SPPS). The N Fmoc group is removed under standard piperidine conditions during chain elongation, while the free carboxylic acid couples to the resin bound peptide. This is an Amadori rearrangement (fructosamine) building block in which valine is modified with a fructose derived adduct, used to synthesize peptides modeling early non enzymatic