PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17304841-3 2006 The result showed that the recombinant gene yeast had steroid specificity and dose-respond curve for progesterone with EC50 value of 0.5 nmol/L; The estrogenic chemicals pentachlorophenol and p-nonylphenol inhibited the activity of hPR in the yeast which had IC50 values of 2.4 micromol/L and 3.7 micromol/L, respectively. 4-nonylphenol 192-205 haptoglobin-related protein Homo sapiens 232-235 8954930-5 1996 However, the estrogenic chemicals p-nonylphenol and 4-tert-octyphenol, and pentachlorophenol, effectively inhibited the activity of the hPR in yeast. 4-nonylphenol 34-47 haptoglobin-related protein Homo sapiens 136-139