The gammac chain is a subunit of multiple cytokine receptors ( interleukin ( IL ) -2 , IL-4 , IL-7 , IL-9 , and IL-15 ) , the expression of which is restricted to hematopoietic lineages .
the gammac chain is a subunit of multiple cytokine receptors ( interleukin ( il ) -2 , il-4 , il-7 , il-9 , and il-15 ) , the expression of which is restricted to hematopoietic lineages .
O B-protein_subunit I-protein_subunit O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O B-protein_molecule O B-protein_molecule O O B-protein_molecule O O O O O O O O O B-cell_type I-cell_type O