On the "native state" of the uterine estradiol "receptor".
D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D003593:Cytoplasm; D004958:Estradiol; D005260:Female; D011485:Protein Binding; D011955:Receptors, Drug; D014020:Tissue Extracts / Q000032:analysis; D014599:Uterus / Q000032:analysis*
D011955:Receptors, Drug; D014020:Tissue Extracts; D004958:Estradiol