All three types of H-RS cell lines were consistently negative for BSAP , TCF-1 , and GATA-3 .
all three types of h-rs cell lines were consistently negative for bsap , tcf-1 , and gata-3 .
O O O O B-cell_line I-cell_line I-cell_line O O O O B-protein_molecule O B-protein_molecule O O B-protein_molecule O