4239
Here we show that CaMKIV/Gr induces the transcription factor activation protein 1 ( AP-1 ) alone or in synergy with T cell mitogens and with the p21ras oncoprotein .
 protein: transcription factor activation protein 1; protein: p21ras oncoprotein; protein: T cell mitogens; protein: CaMKIV/Gr; protein: AP-1; protein: transcription factor
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: transcription factor activation protein 1, p21ras oncoprotein, T cell mitogens, CaMKIV/Gr, AP-1, transcription factor 
Answer:
 protein: transcription factor activation protein 1; protein: p21ras oncoprotein; protein: T cell mitogens; protein: CaMKIV/Gr; protein: AP-1; protein: transcription factor