PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33188895-6 2021 Their release kinetics in a PBS/octanol biphasic system exhibited a one-week release profile, and the released estradiol was fully active on HeLa ERE-luciferase ERalpha cells. Estradiol 111-120 estrogen receptor 1 Homo sapiens 161-168