Abstract
Investigation of differential gene regulation by protein degradation requires analysis of the spatial and temporal association between proteolysis and transcription. Here, we describe the isochronal visualization of proteasomal proteolysis and transcription in cell culture or in vivo in the model organism Caenorhabditis elegans. This includes localization of proteasome-dependent proteolysis by fluorescent degradation products of model and endogenous substrates of the proteasome in combination with immunolabelling of RNA polymerase II and transcription in situ run-on assays.
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Acknowledgments
Work in the von Mikecz laboratory is supported by the German Science Foundation (DFG) through grants MI486/7-1 and GRK1033.
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von Mikecz, A., Scharf, A. (2013). Isochronal Visualization of Transcription and Proteasomal Proteolysis in Cell Culture or in the Model Organism, Caenorhabditis elegans . In: Shav-Tal, Y. (eds) Imaging Gene Expression. Methods in Molecular Biology, vol 1042. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-62703-526-2_19
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DOI: https://doi.org/10.1007/978-1-62703-526-2_19
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