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Chapters
- 00:04Title
- 00:41Cell Culturing
- 01:374tU Labeling with S. pombe as a Spike-in
- 03:20RNA Extraction and DNase Treatment
- 04:30Thiol-specific Biotinylation of Newly Synthesized RNA
- 06:05Purification of Newly Synthesized Fraction from Total and Unlabeled RNA Using Streptavidin-coated Magnetic Beads
- 07:18Results: Quantification of Newly Synthesized mRNA as a Proxy for RNA Polymerase II Activity
- 08:52Conclusion
Das hier beschriebene Protokoll basiert auf der genomweiten Quantifizierung der neugebildete mRNA von Hefezellen mit 4-Thiouracil beschriftet gereinigt. Diese Methode ermöglicht die Messung der mRNA-Synthese von mRNA Decay abgekoppelt und schafft somit eine genaue Messung der RNA-Polymerase II Transkription.
