Cheng, S L Steroid-protein interactions. Purification of progesterone-binding globulin by affinity chromatography. [electronic resource] - FEBS letters May 1976 - 380-4 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0014-5793 Standard No.: 10.1016/0014-5793(76)80332-8 doi Subjects--Topical Terms: AnimalsCarbohydrates--analysisCarrier Proteins--bloodChromatography, AffinityDialysisElectrophoresis, Polyacrylamide GelFemaleGuinea PigsPregnancyProgesterone--metabolismUltracentrifugation