10825
The methodology employed transient transfection of HEK 293 cells with a cDNA for the 52-kDa form of G(S)alpha under regulation by inducible metallothionein promoters .
 DNA: inducible metallothionein promoters; protein: G(S)alpha; cell line: HEK 293 cells
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: inducible metallothionein promoters, G(S)alpha, HEK 293 cells 
Answer:
 DNA: inducible metallothionein promoters; protein: G(S)alpha; cell line: HEK 293 cells