14490
When the wild-type hGR and hGR -Ile 729 were expressed in COS-1 cells and assayed for [3H]-Dexamethasone binding , the dissociation constants were 0.799 +/- 0.068 and 1.54 +/- 0.06 nM (mean +/- SEM) (P < 0.01), respectively.
 ( protein: wild-type hGR, None) , ( cell line: COS-1 cells, None) , ( protein: hGR, None) , ( protein: hGR, None) , ( protein: hGR -Ile 729, 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:
 ( protein: wild-type hGR, None) , ( cell line: COS-1 cells, None) , ( protein: hGR, None) , ( protein: hGR, None) , ( protein: hGR -Ile 729, None) 