Critical cytoplasmic domains of human interleukin-9 receptor alpha chain in interleukin -9-mediated cell proliferation and signal transduction .
critical cytoplasmic domains of human interleukin-9 receptor alpha chain in interleukin -9-mediated cell proliferation and signal transduction .
O B-protein_domain_or_region I-protein_domain_or_region O B-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit O B-protein_family_or_group O O O O O O O