Freshly isolated monocytes expressed 94-kD STAT5A , 92-kD STAT5B , and an 80-kD STAT5A molecule .
freshly isolated monocytes expressed 94-kd stat5a , 92-kd stat5b , and an 80-kd stat5a molecule .
O O O O B-protein_molecule B-protein_molecule O O B-protein_molecule O O O B-protein_molecule B-protein_molecule O O