1512
Using LPS-free and serum-free conditions , constitutive NF-kappa B can be detected in different cell lines of the monocytic lineage ( HL60 , U937 , THP-1 , Mono Mac 1 and Mono Mac 6 ), but not in Molt 4 T cells or K562 stem cells .
 ( cell line: THP-1, None) , ( cell line: U937, None) , ( cell type: monocytic lineage, None) , ( cell line: Molt 4 T cells, None) , ( cell line: Mono Mac 6, None) , ( cell line: Mono Mac 1, None) , ( cell line: cell lines, None) , ( cell line: HL60, None) , ( protein: NF-kappa B, None) , ( cell line: K562 stem 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:
 ( cell line: THP-1, None) , ( cell line: U937, None) , ( cell type: monocytic lineage, None) , ( cell line: Molt 4 T cells, None) , ( cell line: Mono Mac 6, None) , ( cell line: Mono Mac 1, None) , ( cell line: cell lines, None) , ( cell line: HL60, None) , ( protein: NF-kappa B, None) , ( cell line: K562 stem cells, None) 