tokens: We show here that expression of CIITA in MHC class II -cells triggers occupation of the promoters by these complexes .
folded_tokens: we show here that expression of ciita in mhc class ii -cells triggers occupation of the promoters by these complexes .
labels: O O O O O O B-protein_molecule O B-cell_type I-cell_type I-cell_type O O O O O O O O O O