Northern blot experiments demonstrate further that TCF-1 alpha mRNA is highly tissue specific , found primarily in the thymus or T cell lines .
northern blot experiments demonstrate further that tcf-1 alpha mrna is highly tissue specific , found primarily in the thymus or t cell lines .
B-other_name I-other_name I-other_name O O O B-protein_molecule I-protein_molecule O O O O O O O O O O O O O O O O