PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7826389-7 1995 These observations provide preliminary insights into the role of N-linked oligosaccharides in IL-4 receptor biosynthesis and function at the cell surface. n-linked oligosaccharides 65-90 interleukin 4 Homo sapiens 94-98