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Adenovirus-mediated expression of pig α(1,3) galactosyltransferase reconstructs Gal α(1,3) Gal epitope on the surface of human tumor cells
作者姓名:XING LI  GUO HONG XIA  JIAN FEI  FANG HUANG  LI HE GUO Institute of Biochemistry and Cell Biology  Shanghai Institutes for Biological Sciences  Chinese Academy of Sciences  Shanghai 200031  China
作者单位:XING LI,GUO HONG XIA,JIAN FEI,FANG HUANG,LI HE GUO Institute of Biochemistry and Cell Biology,Shanghai Institutes for Biological Sciences,Chinese Academy of Sciences,Shanghai 200031,China
基金项目:National..973" project, the Special Funds for Major State Bacsic Reseaxch of China (G1999053905) and NationalNatural Science Fou
摘    要:INTRODUCTIONGal a(1, 3) Gal (gal epitope) is a carbohydrate epitope, which is produced in large amounton the cells of pigs, mice and New World monkey(monkey of South America) by the glycosylationenzyme G alal 1 ) 4G IcNAc3- a- D- galactosyltransferase[or(1, 3)GT; EC2.4.1.511111. This enzyme is active in the Golgi appaxatus of cells and transfers galactose from the sugandonor uridine diphoSphate galactose (UDP-galactose) to the acceptor Nacetyllactosamine residue (Galaal-4GlcNAc-R…

关 键 词:Adenoviral vector   galactosyltransferase   Gal α(1   3) Gal   gene expression   human tumor cell.
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