tokens: To investigate a potential role of E2F-1 in differentiation , we assayed the ability of megakaryocytes to form platelets in an in vivo transgenic model .
folded_tokens: to investigate a potential role of e2f-1 in differentiation , we assayed the ability of megakaryocytes to form platelets in an in vivo transgenic model .
labels: O O O O O O B-protein_molecule O B-other_name O O O O O O B-cell_type O O B-cell_type O O B-other_name I-other_name I-other_name I-other_name O