5538
Tyrosine kinase -dependent , and not protein kinase C -dependent , pathways mediate CD23 -triggered NF-kappaB activation but do not participate in the direct phosphorylation of IkappaBalpha .
 ( protein: NF-kappaB, None) , ( protein: CD23, None) , ( protein: Tyrosine kinase, None) , ( protein: IkappaBalpha, None) , ( protein: protein kinase C, 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: NF-kappaB, None) , ( protein: CD23, None) , ( protein: Tyrosine kinase, None) , ( protein: IkappaBalpha, None) , ( protein: protein kinase C, None) 