PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3020033-3 1986 Both the nonoccupied and in vitro occupied forms of the receptors interacted with heparin-Sepharose but with varying strength, as determined by ligand binding assays or an enzyme-linked immunosorbent assay based on a monoclonal antibody against the steroid- and DNA-binding Mr approximately 94,000 glucocorticoid receptor protein. Sepharose 90-99 nuclear receptor subfamily 3, group C, member 1 Rattus norvegicus 298-321