Using the human cell line MCF 7, it was concluded that measurement of progesterone receptor in the presence of glucocorticoid binding sites, such as corticosteroid binding globulin or glucocorticoid receptor, can be readily accomplished with either R 5020 or progesterone, provided that unlabeled glucocorticoids are added to the assay tubes to saturate the sites for which glucocorticoids and progesterone both compete.
|Original language||English (US)|
|Number of pages||15|
|Journal||Annals of the New York Academy of Sciences|
|State||Published - Mar 1977|
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- History and Philosophy of Science