PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11327710-2 2001 The assay establishes that recombinant human IL-2 binds to ganglioside GD(1b) but not to any other gangliosides (GM(1), GM(2), GM(3), GD(1a), GD(2), GD(3), and GT(1b)). gm 113-115 interleukin 2 Homo sapiens 45-49