PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7818988-2 1994 Endogenous GPI was evidenced in extracts of normal Epo-responsive cells after incorporation of [3H]glucosamine, [3H]inositol and [32P]orthophosphate. Phosphate-32P 129-148 glucose-6-phosphate isomerase Rattus norvegicus 11-14