The induction of the AP-1 transcription factor has been ascribed to the early events leading to T cell differentiation and activation .
the induction of the ap-1 transcription factor has been ascribed to the early events leading to t cell differentiation and activation .
O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O B-other_name I-other_name I-other_name O B-other_name O