11446
Therefore we studied the expression pattern of LAZ3/BCL6 by in situ hybridization with synthetic oligonucleotide probes in frozen tissue sections from five reactive lymph nodes and 38 B cell and non-B NHL .
 ( protein: LAZ3/BCL6, 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: LAZ3/BCL6, None) 