PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20721385-1 2010 NAD 2D NMR spectroscopy using chiral mesophases made of poly-gamma-benzyl-l-glutamate and pyridine allowed us to evaluate, for the first time, the natural site-specific enantio-isotopomeric excesses at each methylene group of linoleic acid, a central, essential PUFA precursor of all conjugated triene fatty acids. pyridine 90-98 pumilio RNA binding family member 3 Homo sapiens 262-266