Ultrastructural Analysis of Transcription and Splicing in the Cell ...
Microinjection of BrUTP (Sigma, St. Louis, MO) was performed as described ... After longer BrUTP labeling (12 min onward), the signal was associated with ...Role of TIF1a as a modulator of embryonic transcription in the mouse zygote
BrUTP staining was detected throughout the pronuclear nucleoplasm of the zygote, ... Moreover, similar to the pattern of BrUTP incorporation, not all SNF2H and BRG-1 ...Three-dimensional organization of active rRNA genes within the ...
Using pulse-chase experiments with BrUTP and an elongation inhibitor, cordycepin, ... Our data show that BrUTP incorporation initially takes place in the fibrillar ...Quantitative Digital Analysis of Diffuse and Concentrated Nuclear ...
juxtanuclear cytoplasm was used for the BrUTP back ... BrUTP in vivo has been used to investigate the appear ... incorporated BrUTP was dispersed seemingly ran ...Organization of chromatin and histone modifications at a transcription ...
This consistently yielded a series of BrUTP puncta associated with the GFP-GR ... Because the BrUTP incorporation procedure involves live cell permeabilization ...