891
A truncated Tat protein ( Tat1-72 ), known to transactivate the HIV-1 long terminal repeat ( LTR ), no longer affected Mn-SOD expression , the cellular redox state or TNF -mediated cytotoxicity .
 protein: Tat; protein: TNF; protein: Tat1-72; DNA: LTR; protein: Tat protein; DNA: HIV-1 long terminal repeat; protein: Mn-SOD
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: Tat, TNF, Tat1-72, LTR, Tat protein, HIV-1 long terminal repeat, Mn-SOD 
Answer:
 protein: Tat; protein: TNF; protein: Tat1-72; DNA: LTR; protein: Tat protein; DNA: HIV-1 long terminal repeat; protein: Mn-SOD