We demonstrate that CD4 triggering delivers signals capable of activating the NF-AT transcription factor which is required for interleukin-2 gene expression .
we demonstrate that cd4 triggering delivers signals capable of activating the nf-at transcription factor which is required for interleukin-2 gene expression .
O O O B-protein_molecule O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O B-protein_molecule O O O