PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6792056-1 1981 Rat peritoneal macrophages can bind glutaraldehyde-treated human rat cells (GHRC), but not normal human red cells (HRC). Glutaral 36-50 histidine rich calcium binding protein Homo sapiens 77-80