PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21983021-14 2011 Treatment of osteoclast cultures with alendronate, a bisphosphonate, suppressed the formation of TRAP-marks and resorption pits without affecting the cell viability. Diphosphonates 53-67 acid phosphatase 5, tartrate resistant Mus musculus 97-101