5111
Nuclear and post- nuclear extracts were prepared from two B-lymphoblastoid cell lines known to be representative of the vitamin D -resistant and wild type phenotypes , respectively.
 ( cell line: vitamin D -resistant, None) , ( cell line: wild type phenotypes, None) , ( cell line: B-lymphoblastoid cell lines, 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: vitamin D -resistant, None) , ( cell line: wild type phenotypes, None) , ( cell line: B-lymphoblastoid cell lines, None) 