The data further indicate that the IL-7R alpha chains are directly involved in the activation of JAKs and STATs and have a major role in proliferative signaling in precursor B cells .
the data further indicate that the il-7r alpha chains are directly involved in the activation of jaks and stats and have a major role in proliferative signaling in precursor b cells .
O O O O O O B-protein_subunit I-protein_subunit I-protein_subunit O O O O O O O B-protein_family_or_group O B-protein_family_or_group O O O O O O B-other_name I-other_name O B-cell_type I-cell_type I-cell_type O