4702
In this study, we examined the expression of two T-cell-specific transcription factors ( TCF-1 and GATA-3 ) and one B-cell-specific transcription factor ( BSAP ) in cultured H-RS cells by using a gel mobility shift assay .
 ( cell line: H-RS cells, None) , ( protein: GATA-3, None) , ( protein: transcription factors, None) , ( protein: T-cell-specific transcription factors, None) , ( cell line: cultured H-RS cells, None) , ( protein: BSAP, None) , ( protein: B-cell-specific transcription factor, None) , ( protein: TCF-1, None) , ( protein: transcription factor, 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) , ( protein: transcription factors, None) , ( protein: T-cell-specific transcription factors, None) , ( cell line: cultured H-RS cells, None) , ( protein: BSAP, None) , ( protein: B-cell-specific transcription factor, None) , ( protein: TCF-1, None) , ( protein: transcription factor, None) 