PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16835267-3 2006 Two of these proteins, KE04p and C8orf2, were found to be highly enriched in the detergent-insoluble, buoyant fraction of sucrose gradients in a cholesterol-dependent manner. Sucrose 122-129 ER lipid raft associated 1 Homo sapiens 23-28