Consistent with these data , CD40 signals up-regulate c-jun but not c-fos mRNA and alter the transcription factor ATF2 but not the Raf-1 protein .
consistent with these data , cd40 signals up-regulate c-jun but not c-fos mrna and alter the transcription factor atf2 but not the raf-1 protein .
O O O O O B-protein_molecule O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule O O O B-protein_molecule I-protein_molecule O