7145
In contrast to transcriptional activation in PBMC , EMSA revealed that CD28 coligation of CD2 -activated LPMC does not result in increased binding of trans-factors to the CD28RE , nor did Western blots detect changes in I-kappaBalpha or I-kappaBbeta levels following CD28 coligation.
 ( DNA: CD28RE, None) , ( protein: CD28, None) , ( protein: I-kappaBbeta, None) , ( protein: I-kappaBalpha, None) , ( protein: CD2, None) , ( cell type: LPMC, None) , ( cell type: CD2 -activated LPMC, None) , ( cell type: PBMC, None) , ( protein: CD28, 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:
 ( DNA: CD28RE, None) , ( protein: CD28, None) , ( protein: I-kappaBbeta, None) , ( protein: I-kappaBalpha, None) , ( protein: CD2, None) , ( cell type: LPMC, None) , ( cell type: CD2 -activated LPMC, None) , ( cell type: PBMC, None) , ( protein: CD28, None) 