PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2291566-9 1990 We are using immortalized stromal cell lines resistant to deoxycoformycin (dCF) to select transduced murine HSC containing human ADA in vitro. Pentostatin 75-78 adenosine deaminase Homo sapiens 129-132