PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6712977-2 1984 In a monolayer of dioleoylphosphatidylcholine containing 1-6 mol% of either tri[14C]oleoylglycerol or tri[14C] palmitoylglycerol , lipoprotein lipase catalyzed the hydrolysis of the unsaturated triacylglycerol at a higher rate than the saturated lipid and in either the presence or absence of apolipoprotein C-II, the activator protein for the enzyme. 1,2-oleoylphosphatidylcholine 18-45 apolipoprotein C2 Bos taurus 293-312