14866
The increase in LT-293 CAT activity mirrored the increase in LT biologic activity seen under these conditions.
 ( protein: LT, None) , ( DNA: LT-293, None) , ( protein: CAT, 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: LT, None) , ( DNA: LT-293, None) , ( protein: CAT, None) 