PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10823577-3 2000 For this purpose, PLP was isolated by gel-filtration chromatography in organic solvents, subjected to alkaline methanolysis, and the released fatty acid methyl esters were analyzed by gas-liquid chromatography. fatty acid methyl esters 142-166 proteolipid protein 1 Rattus norvegicus 18-21