4860
Maximal inhibition of p24 antigen production in T-lymphocytic ACH-2 cells was 47% with r-hTBP-1 and 42% with rhu TNFR:Fc .
 ( protein: rhu TNFR:Fc, None) , ( protein: p24 antigen, None) , ( protein: r-hTBP-1, None) , ( cell line: T-lymphocytic ACH-2 cells, 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: rhu TNFR:Fc, None) , ( protein: p24 antigen, None) , ( protein: r-hTBP-1, None) , ( cell line: T-lymphocytic ACH-2 cells, None) 