PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19667474-1 2009 Ion mobility-mass spectrometry (IM-MS) was applied to analyses of isomeric oligosaccharides linked by alpha1-4, alpha1-6, beta1-3, and beta1-4 glycosyl linkages. Oligosaccharides 75-91 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2 Homo sapiens 122-129