739
The relationship of the N-Oct proteins to Oct-1 and Oct-2A was analyzed by proteolytic clipping bandshift assays and by their reactivity towards antisera raised against recombinant Oct-1 and Oct-2A proteins.
 protein: Oct-2A; protein: Oct-2A; protein: Oct-1; protein: N-Oct proteins; protein: Oct-1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: Oct-2A; protein: Oct-2A; protein: Oct-1; protein: N-Oct proteins; protein: Oct-1