The system is based on the use of an oligomerized NFAT-1 binding motif that directs transcription of SV40 T-antigen in transgenic mice .
the system is based on the use of an oligomerized nfat-1 binding motif that directs transcription of sv40 t-antigen in transgenic mice .
O O O O O O O O O B-polynucleotide B-protein_molecule O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-other_artificial_source I-other_artificial_source O