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Certain of the glycoprotein hormones, including bovine lutropin (bLH), bear asparagine-linked oligosaccharides terminating with the sequence SO4-4GalNAc beta 1-4GlcNAc beta 1-2Man alpha. To establish(More)
We have determined that greater than or equal to 80% of the Asn-linked oligosaccharides on the glycosylated form of mouse adrenocorticotropin (15-kDa adrenocorticotropin (ACTH)) bear one or more(More)
Differential expression of glycosyltransferases has the potential to generate functionally distinct glycoforms of otherwise identical proteins. We have previously demonstrated the presence of unique(More)
Two closely related β1,4-N-acetylgalactosaminyltransferases, β4GalNAc-T3 and β4GalNAc-T4, are thought to account for the protein-specific addition of β1,4-linked GalNAc to Asn-linked oligosaccharides(More)
Lutropin (LH) and other glycoproteins bearing oligosaccharides with the terminal sequence SO4-4-GalNAcbeta1,4GlcNAcbeta1,4Man- (S4GGnM) are rapidly removed from the circulation by an S4GGnM-specific(More)
Expanded access to DNA sequencing now fosters ready detection of site-specific human genome alterations whose actual significance requires in-depth functional study to rule in or out disease-causing(More)