4692
We report here that a DNA-binding factor containing STAT1 also becomes activated in human peripheral blood T lymphocytes or Jurkat cells , although not until 1-2 h after stimulation.
 ( cell line: Jurkat cells, None) , ( protein: STAT1, None) , ( protein: DNA-binding factor, None) , ( cell type: human peripheral blood T lymphocytes, 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: Jurkat cells, None) , ( protein: STAT1, None) , ( protein: DNA-binding factor, None) , ( cell type: human peripheral blood T lymphocytes, None) 