10825
The methodology employed transient transfection of HEK 293 cells with a cDNA for the 52-kDa form of G(S)alpha under regulation by inducible metallothionein promoters .
 ( DNA: inducible metallothionein promoters, None) , ( protein: G(S)alpha, None) , ( cell line: HEK 293 cells, 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:
 ( DNA: inducible metallothionein promoters, None) , ( protein: G(S)alpha, None) , ( cell line: HEK 293 cells, None) 