GA420005: H-Ser(Gal-α-D)-OH Pack Size:2 mg / β-D-Lac-Butyl-Carboxylic Acid / β-Lac-Bu-CO2H

/ β-D-Lac-Butyl-Carboxylic Acid / β-Lac-Bu-CO2H

91 / An Fmoc-protected L-threonine building block carrying a Galβ1-3GalNAcα disaccharide

and β-N-acetylhexosaminidases

/ Fmoc-Ser(Man(Ac)4-α-D)-OH / Fmoc-L-Ser(Man(Ac)4-α-D)-OH

Fmoc-Thr((Ac)3)-α-L-Fuc)-OH

GA420005: H-Ser(Gal-α-D)-OH Pack Size:2 mg / β-D-Lac-Butyl-Carboxylic Acid / β-Lac-Bu-CO2HC9H17NO8 267. 23 A fully unprotected (free amine, free acid) L serine glycoamino acid carrying an D galactose residue. This deprotected building block is suited to use as a reference standard, an enzymatic substrate acceptor, or for conjugation and analytical work rather than direct Fmoc SPPS. The installed glycan is a galactose residue, serving as a model glycoamino acid for glycopeptide synthesis and a substrate for galactose recognizing lectins (e.