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Expression cloning of a cDNA encoding UDP-GlcNAc:Gal beta 1-3-GalNAc-R (GlcNAc to GalNAc) beta 1-6GlcNAc transferase by gene transfer into CHO cells expressing polyoma large tumor antigen.
A cDNA encoding UDP-GlcNAc:Gal beta 1-3GalNAc-R (GlcNAc to GalNAc) beta 1-6GlcNAc transferase (EC 2.4.1.102), which forms critical branches in O-glycans, has been isolated by an expression cloningExpand
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Expression of the developmental I antigen by a cloned human cDNA encoding a member of a beta-1,6-N-acetylglucosaminyltransferase gene family.
The blood group i/I antigens were the first identified alloantigens that display a dramatic change during human development. The i and I antigens are determined by linear and branchedExpand
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Expression of a differentiation antigen and poly-N-acetyllactosaminyl O-glycans directed by a cloned core 2 beta-1,6-N-acetylglucosaminyltransferase.
Chinese hamster ovary (CHO) cells do not contain detectable amounts of core 2 beta-1,6-N-acetylglucosaminyltransferase, C2GnT, and thus lack various modifications in their branched O-linkedExpand
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Glycosylation of three molecular forms of human α1‐acid glycoprotein having different interactions with concanavalin A
Human αl-acid glycoprotein (AGP) was separated into a non-bound (AGP-A; 46%), a retarded (AGP-B; 39%) and a bound fraction (AGP-C; 150%) using concanavalin A (ConA)-Sepharose chromatography. TheExpand
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Removal of the N-terminal part of alfalfa mosaic virus coat protein interferes with the specific binding to RNA 1 and genome activation.
Trypsinized coat protein of alfalfa mosaic virus lacking 25 amino acids at its N terminus still has the capability to form complexes with RNA which are detectable by sedimentation in sucroseExpand
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Expression cloning of glycosyltransferases.
Cloning of cDNAs encoding glycosyltransferases enters into a new era because of the advent of expression cloning for glycosyltransferases. This mini-review summarizes a short historical view on theExpand
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Coat protein binding sites on RNA 1 of alfalfa mosaic virus.
The largest genome segment, RNA 1, of alfalfa mosaic virus forms complexes with viral coat protein. These complexes were subjected to digestion with ribonucleases T1 or A and filtered onto MilliporeExpand
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Genomic organization of core 2 and I branching beta-1,6-N-acetylglucosaminyltransferases. Implication for evolution of the beta-1,6-N-acetylglucosaminyltransferase gene family.
Two human beta-1,6-N-acetylglucosaminyltransferases forming the core 2 O-glycan branch, C2GnT and the I antigen, IGnT, are homologous to each other in three regions of the catalytic domain (A, B, C)Expand
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Effect of α(2–6)-linked sialic acid and α(1–3)-linked fucose on the interaction ofN-linked glycopeptides and related oligosaccharides with immobilizedPhaseolus vulgaris leukoagglutinating lectin
The effects of branching and substitution of branches by sialic acid and fucose on the interaction ofN-linked glycopeptides and related oligosaccharides with immobilizedPhaseolus vulgarisExpand
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Isolation and characterization of a pseudogene related to human core 2 β-1,6-N-acetylglucosaminyltransferase
In a previous study, we isolated genomic clones encoding core 2β-1,6-N-acetylglucosaminyltransferase (C2GnT) and blood group IGnT and proposed that these two genes were produced from a commonExpand
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