1140
These redox-regulated enzymes trigger signal cascades for NF kappa B activation and transduce signals from the T cell antigen receptor , from CD4 and CD8 molecules , and from the IL-2 receptor beta-chain .
 ( protein: CD4, None) , ( protein: IL-2, None) , ( protein: T cell antigen receptor, None) , ( protein: CD8 molecules, None) , ( protein: redox-regulated enzymes, None) , ( protein: NF kappa B, None) , ( protein: IL-2 receptor beta-chain, 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: CD4, None) , ( protein: IL-2, None) , ( protein: T cell antigen receptor, None) , ( protein: CD8 molecules, None) , ( protein: redox-regulated enzymes, None) , ( protein: NF kappa B, None) , ( protein: IL-2 receptor beta-chain, None) 