When the EKLF-/- cells were injected into blastocysts , they did not contribute at a detectable level to the mature erythrocyte compartment of the chimeric animals , based on analysis of glucose phosphate isomerase-1 ( GPI-1 ) isozymes and hemoglobins that distinguish ES cell-derived erythrocytes from host blastocyst-derived erythrocytes .
when the eklf-/- cells were injected into blastocysts , they did not contribute at a detectable level to the mature erythrocyte compartment of the chimeric animals , based on analysis of glucose phosphate isomerase-1 ( gpi-1 ) isozymes and hemoglobins that distinguish es cell-derived erythrocytes from host blastocyst-derived erythrocytes .
O O B-cell_line I-cell_line O O O O O O O O O O O O O O O O O O O O B-other_artificial_source I-other_artificial_source O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O B-cell_type I-cell_type I-cell_type O O B-cell_type I-cell_type O