PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23792280-4 2013 For this purpose, we first examined the pharmacological properties of both remifentanil and morphine at the MOP receptor, endogenously expressed in the human neuroblastoma SH-SY5Y cell line, to regulate adenylyl cyclase and the MAP kinase ERK1/2 pathway, their potency to promote MOP receptor phosphorylation, arrestin 3-CFP (cyan fluorescent protein) recruitment and receptor trafficking during acute and sustained exposure. Remifentanil 75-87 arrestin 3 Homo sapiens 310-320