title: Estrogen-primed immature rat uterus--a tissue control for histochemical estrogen receptor assay.
abstract: The luminal epithelial cells of the uterus of immature rats, which have been primed with 17 beta-estradiol, contain a high level of cytoplasmic estrogen receptors and, therefore, can be used as a convenient receptor-rich tissue control for histochemical assays.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D006651:Histocytochemistry; D051381:Rats; D011919:Rats, Inbred Strains; D011960:Receptors, Estrogen / Q000032:analysis*; D014599:Uterus / Q000032:analysis* / Q000187:drug effects
chemical_list: D011960:Receptors, Estrogen; D004958:Estradiol