tokens: Activation of transcription through the AP-1 site in Jurkat cells by JunD and / or Fra-2 was weak . c-Jun , JunB , and c-Fos activation was greater , although the level was still less than that with Tax .
folded_tokens: activation of transcription through the ap-1 site in jurkat cell by jund and / or fra-2 be weak . c-jun , junb , and c-fo activation be greater , although the level be still less than that with tax .