tokens: Here , we report that differentiated B cells contain a novel substoichiometric TAF of 105 kDa not found associated with TFIID isolated from other cell types .
folded_tokens: here , we report that differentiated b cells contain a novel substoichiometric taf of 105 kda not found associated with tfiid isolated from other cell types .
labels: O O O O O B-cell_type I-cell_type I-cell_type O O O O B-protein_molecule O B-other_name I-other_name O O O O B-protein_complex O O O O O O