tokens: In these experiments , SOCS-3 associated with Jak1 and inhibited Jak1 phosphorylation , and this inhibition was markedly enhanced by the presence of IL-2 receptor beta chain ( IL-2Rbeta ) .
folded_tokens: in these experiments , socs-3 associated with jak1 and inhibited jak1 phosphorylation , and this inhibition was markedly enhanced by the presence of il-2 receptor beta chain ( il-2rbeta ) .
labels: O O O O B-protein_molecule O O B-protein_molecule O O B-protein_molecule O O O O O O O O O O O O B-protein_molecule O O O O B-protein_subunit O O