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In contrast, anergic CD4+ T cells contained severely reduced levels of AP-1 and Fos/Jun-containing NF-AT complexes but expressed significant amounts of NF-kappa B and Oct binding proteins after SEA stimulation .
 Oct binding proteins, NF-AT, anergic CD4+ T cells, Fos/Jun-containing NF-AT complexes, AP-1, NF-kappa B, SEA
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 binding proteins, NF-AT, anergic CD4+ T cells, Fos/Jun-containing NF-AT complexes, AP-1, NF-kappa B, SEA