9842
Further, M. tuberculosis and its tuberculin , purified protein derivative , induced the degradation of I kappa B-alpha and the expression of I kappa B-alpha mRNA , and purified protein derivative induced the activation of NF-kappa B in monocytes .
 ( protein: I kappa B-alpha, None) , ( protein: NF-kappa B, None) , ( protein: tuberculin, None) , ( protein: I kappa B-alpha, None) , ( cell type: monocytes, None) , ( RNA: I kappa B-alpha mRNA, None) , ( protein: purified protein derivative, 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: I kappa B-alpha, None) , ( protein: NF-kappa B, None) , ( protein: tuberculin, None) , ( protein: I kappa B-alpha, None) , ( cell type: monocytes, None) , ( RNA: I kappa B-alpha mRNA, None) , ( protein: purified protein derivative, None) 