An estrophilic macromolecule in chicken liver cytosol.

Animals Biological Transport Cell Nucleus/metabolism Cell-Free System Centrifugation, Density Gradient Chickens Chromatography, Gel Chromatography, Thin Layer Cytoplasm/metabolism Estradiol/administration & dosage,metabolism Female In Vitro Techniques Injections, Intravenous Kinetics Liver/metabolism Liver Extracts/metabolism Macromolecular Substances Male Peptide Hydrolases Progesterone/metabolism Receptors, Drug Ribonucleases Sucrose Testosterone/metabolism Tritium

Liver Extracts Macromolecular Substances Receptors, Drug Tritium Testosterone Progesterone Estradiol Sucrose Ribonucleases Peptide Hydrolases