E3 transcripts were RA -inducible in HL60 cells , but not in an RA -resistant subclone , HL60R , that harbors a mutated RAR alpha gene .
e3 transcripts were ra -inducible in hl60 cells , but not in an ra -resistant subclone , hl60r , that harbors a mutated rar alpha gene .
B-protein_molecule O O B-other_organic_compound O O B-cell_line I-cell_line O O O O O B-other_organic_compound O O O B-cell_line O O O O O B-protein_molecule I-protein_molecule O O