4439
However, supershift analyses using the c-fos promoter sis-inducible element probe showed that IL-12 activated STAT4 , STAT1 alpha , and STAT3 , and induced complexes containing STAT4 only, STAT4 with STAT1 alpha , STAT3 with STAT1 alpha , or STAT1 alpha only in preactivated primary NK cells .
 DNA: c-fos promoter sis-inducible element; protein: STAT3; protein: STAT4; protein: STAT1 alpha; protein: STAT3; protein: STAT4; protein: IL-12; cell line: preactivated primary NK cells; protein: STAT1 alpha; protein: STAT4; protein: STAT1 alpha; DNA: c-fos promoter sis-inducible element probe; protein: STAT1 alpha
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 promoter sis-inducible element, STAT3, STAT4, STAT1 alpha, STAT3, STAT4, IL-12, preactivated primary NK cells, STAT1 alpha, STAT4, STAT1 alpha, c-fos promoter sis-inducible element probe, STAT1 alpha 
Answer:
 DNA: c-fos promoter sis-inducible element; protein: STAT3; protein: STAT4; protein: STAT1 alpha; protein: STAT3; protein: STAT4; protein: IL-12; cell line: preactivated primary NK cells; protein: STAT1 alpha; protein: STAT4; protein: STAT1 alpha; DNA: c-fos promoter sis-inducible element probe; protein: STAT1 alpha