Subnuclear localization and intranuclear trafficking of transcription factors.

Sayyed K. Zaidi, Ricardo F. Medina, Shirwin M. Pockwinse, Rachit Bakshi, Krishna P. Kota, Syed A. Ali, Daniel W. Young, Jeffrey A. Nickerson, Amjad Javed, Martin Montecino, Andre J. van Wijnen, Jane B. Lian, Janet L. Stein, Gary S. Stein

Research output: Contribution to journalArticlepeer-review

Abstract

Nuclear microenvironments are architecturally organized subnuclear sites where the regulatory machinery for gene expression, replication, and repair resides. This compartmentalization is necessary to attain required stoichiometry for organization and assembly of regulatory complexes for combinatorial control. Combined and methodical application of molecular, cellular, biochemical, and in vivo genetic approaches is required to fully understand complexities of biological control. Here we provide methodologies to characterize nuclear organization of regulatory machinery by in situ immunofluorescence microscopy.

Original languageEnglish
Pages (from-to)77-93
Number of pages17
JournalMethods in molecular biology (Clifton, N.J.)
Volume647
Publication statusPublished - 2010

ASJC Scopus subject areas

  • General Medicine

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