... Francastel, C., Cimora, D.M., Reik, A. , Martin,D.I.K. & Groudine, M. (2000) Nuclear localization andhistone acetylation: a pathway for chromatin opening andtranscriptional activation of ... chromatin assembly. Mol. Cell. Biol. 21,2629–2640.86. Ogawa, K., Sun, J., Taketani, S., Nakajima, O., Nishitani, C.,Sassa, S., Hayashi, N., Yam amoto, M., Shibahara, S., Fujita, H.& Igarashi, ... and bindsto DNA as a heterodimer usually composed of USF1 andUSF2. USF has been implicated in the r egulation of m anygenes and normally acts as a transcriptional activator.However, it has...