11114
Exogenous recombinant Tat protein was also able to upregulate c-fos promoter activity in serum-activated Jurkat and U937 cells , as well as endogenous c-fos mRNA expression and c-Fos protein synthesis in both serum-activated cell lines and primary PBMC .
 RNA: c-fos mRNA; protein: Tat; cell line: U937 cells; cell line: serum-activated cell lines; protein: recombinant Tat protein; protein: c-Fos; cell type: primary PBMC; DNA: c-fos promoter; cell type: PBMC
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: c-fos mRNA, Tat, U937 cells, serum-activated cell lines, recombinant Tat protein, c-Fos, primary PBMC, c-fos promoter, PBMC 
Answer:
 RNA: c-fos mRNA; protein: Tat; cell line: U937 cells; cell line: serum-activated cell lines; protein: recombinant Tat protein; protein: c-Fos; cell type: primary PBMC; DNA: c-fos promoter; cell type: PBMC