1343
Furthermore, transfected c-jun , jun-B , jun-D , c-fos , or Fos-B expression vectors partially substitute for TPA and Ca2+ and cooperate with Oct-2 for the transactivation of the combined OAP/octamer cis-element .
 Oct-2, OAP/octamer cis-element
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 Oct-2, OAP/octamer cis-element