PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9117440-1 1995 We report that gram-negative bacterial lipopolysaccharide (LPS) binds to CD14 on lipid-enriched, low-density domains of the human monocyte-macrophage (THP-1 cell) plasma membrane. gram-negative bacterial lipopolysaccharide 15-57 CD14 molecule Homo sapiens 73-77