PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21883264-1 2012 BACKGROUND: Nonviable CD34+ cells are commonly assessed by standard flow cytometry using the nuclear stain 7-aminoactinomycin D (7AAD). 7-aminoactinomycin D 107-127 CD34 molecule Homo sapiens 22-26 21883264-1 2012 BACKGROUND: Nonviable CD34+ cells are commonly assessed by standard flow cytometry using the nuclear stain 7-aminoactinomycin D (7AAD). 7-aminoactinomycin D 129-133 CD34 molecule Homo sapiens 22-26