PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33918312-9 2021 CuCl2 stabilized HIF-1alpha expression under normoxia in OECM-1 cells, and complex with DSF enhanced that effect. cupric chloride 0-5 hypoxia inducible factor 1 subunit alpha Homo sapiens 17-27