850
The putative NFAT-1 region is not required for the response to anti-CD3 or to mitogens in T-cell , B-cell , or monocyte/macrophage leukemia lines , nor is it a cis-acting negative regulatory element .
 cell line: monocyte/macrophage leukemia lines; DNA: putative NFAT-1 region; cell line: T-cell; protein: NFAT-1; cell line: B-cell; protein: mitogens; protein: anti-CD3; DNA: cis-acting negative regulatory element
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:
 cell line: monocyte/macrophage leukemia lines; DNA: putative NFAT-1 region; cell line: T-cell; protein: NFAT-1; cell line: B-cell; protein: mitogens; protein: anti-CD3; DNA: cis-acting negative regulatory element