Expression of constitutively active Raf-1 or MEK1 in Jurkat T cells enhanced the stimulation of IL-2 promoter -driven transcription stimulated by a calcium ionophore and PMA , and together with a calcium ionophore the expression of each protein was sufficient to stimulate NF-AT activity .
expression of constitutively active raf-1 or mek1 in jurkat t cells enhanced the stimulation of il-2 promoter -driven transcription stimulated by a calcium ionophore and pma , and together with a calcium ionophore the expression of each protein was sufficient to stimulate nf-at activity .
O O O O B-protein_molecule O B-protein_molecule O B-cell_line B-cell_type I-cell_type O O O O B-protein_molecule O O O O O O B-other_organic_compound I-other_organic_compound O B-other_organic_compound O O O O O B-other_organic_compound I-other_organic_compound O O O O O O O O O B-protein_family_or_group O O