Article
High level expression of wild type and variant mouse glucocorticoid receptors in Chinese hamster ovary cells.
Molecular endocrinology (Baltimore, Md.) - 1 Jan 1990
Hirst M A, Northrop J P, Danielsen M, Ringold G M
Abstract excerpt
We have isolated Chinese hamster ovary (CHO) cell lines expressing elevated levels of wild-type (W) and mutant forms of the glucocorticoid receptor (GR) using the technique of coamplification with a selectable dihydrofolate reductase (dhfr) cDNA. A prominent doublet at 90/92 kilodaltons was observed by Western blotting or labeling with [3H]-dexamethasone mesylate in extracts from cells transfected with W, the...
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