101
Furthermore, both transforming growth factor-beta and genistein , a tyrosine kinase inhibitor , could suppress IL-2 and IL-12 signaling but CsA was generally inactive.
 ( protein: IL-2, None) , ( protein: IL-12, None) , ( protein: transforming growth factor-beta, 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: IL-2, None) , ( protein: IL-12, None) , ( protein: transforming growth factor-beta, None) 