4705
The absence of GATA-3 was confirmed in H-RS cells in tissues by an in situ hybridization technique .
 ( cell line: H-RS cells, None) , ( protein: GATA-3, 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:
 ( cell line: H-RS cells, None) , ( protein: GATA-3, None) 