Thymocytes expressed four- to 10-fold greater amounts of the 3 . 5 kb transcript than other tissues .
thymocytes expressed four- to 10-fold greater amounts of the 3 . 5 kb transcript than other tissues .
B-cell_type O O O O O O O O B-RNA_molecule I-RNA_molecule I-RNA_molecule I-RNA_molecule I-RNA_molecule O O O O