tokens: The reactivity of murine monoclonal antibodies , anti-CD4-FITC , anti-CD8-FITC , anti-CD2-FITC and anti-calla-FITC , were analyzed using flow cytometry .
folded_tokens: the reactivity of murine monoclonal antibodies , anti-cd4-fitc , anti-cd8-fitc , anti-cd2-fitc and anti-calla-fitc , were analyzed using flow cytometry .
labels: O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O B-protein_molecule O B-protein_molecule O B-protein_molecule O O O O B-other_name I-other_name O