7028
We characterized glucocorticoid receptor ( GR ) binding in peripheral blood lymphocytes from 39 MS patients and 14 age- and sex-matched controls with respect to dissociation constant and binding capacity, using a whole-cell binding assay with [3H]dexamethasone as the ligand.
 ( cell type: peripheral blood lymphocytes, None) , ( protein: glucocorticoid receptor, None) , ( protein: GR, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: peripheral blood lymphocytes, None) , ( protein: glucocorticoid receptor, None) , ( protein: GR, None) 