βGal(1–3)GalNAc block donor for the synthesis of TF and α Sialy(2–6)TF as glycopeptide building blocks
作者:Dongxu Qiu、Sham S. Gandhi、R.Rao Koganty
DOI:10.1016/0040-4039(95)02229-5
日期:1996.1
with peracetylated galactose is found to be an excellent donor for the synthesis of Thomsen-Freidenreich (TF) family of antigens. These may serve further as buildingblocks for the synthesis of mucin derived glycopeptides and as intermediates for further extention to trisaccharides such as sialyl-TF and 6-O-βGlcNAc-TF(core 2). TF and Sialylated TF are widely regarded as tumor associated and are being