The class II transactivator ( CIITA ) and B cell octamer-binding protein 1/octamer-binding factor 1/Oct coactivator from B cells ( Bob1/OBF-1/OCA-B ) represent two B cell-specific transcriptional coactivators .
the class ii transactivator ( ciita ) and b cell octamer-binding protein 1/octamer-binding factor 1/oct coactivator from b cells ( bob1/obf-1/oca-b ) represent two b cell-specific transcriptional coactivators .
O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-cell_type I-cell_type O B-protein_molecule O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O