tokens: We have developed a monoclonal antibody , Yae , which is specific for Pan/ E2A proteins , and have used the Yae antibody to examine a variety of endocrine and nonendocrine cell lineages for differences in Pan/ E2A protein expression , subcellular localization , and heteromeric complex formation .
folded_tokens: we have developed a monoclonal antibody , yae , which is specific for pan/ e2a proteins , and have used the yae antibody to examine a variety of endocrine and nonendocrine cell lineages for differences in pan/ e2a protein expression , subcellular localization , and heteromeric complex formation .
labels: O O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O B-protein_family_or_group B-protein_family_or_group I-protein_family_or_group O O O O O B-protein_molecule O O O O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O B-other_name I-other_name I-other_name O