1565
H582 and HuT102 were also negative for the LFA-I alpha chain (CDIIa) mRNA .
 ( cell line: HuT102, None) , ( RNA: LFA-I alpha chain (CDIIa) mRNA, None) , ( protein: LFA-I alpha chain, None) , ( cell line: H582, None) , ( protein: LFA-I, 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: HuT102, None) , ( RNA: LFA-I alpha chain (CDIIa) mRNA, None) , ( protein: LFA-I alpha chain, None) , ( cell line: H582, None) , ( protein: LFA-I, None) 