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Chapters
- 00:05Title
- 01:25Cross-linking Cells to Preserve RNA-Chromatin Interactions
- 02:58Cell Lysis
- 03:37Shearing DNA by Sonication
- 05:13Chromatin Isolation by RNA Purification (ChIRP)
- 08:43Results: Enrichment of Target Long Noncoding RNAs by ChIRP
- 10:34Conclusion
Chirp ist eine neuartige und schnelle Technik, um genomische Bindungsstellen der langen nicht-kodierenden RNAs (lncRNAs) abzubilden. Die Methode nutzt die Spezifität der anti-sense-Oligonukleotide Fliesen um die Auszählung von lncRNA-gebundene genomische Stellen zu ermöglichen.
Tags
Chromatin Isolation By RNA PurificationChIRPLong Noncoding RNAsChromatin StatesDosage CompensationImprintingDevelopmental Gene ExpressionLncRNAsChromatin Modification ComplexesPolycomb Repressive Complex 2Histone H3 Lysine 27 TrimethylationH3K27me3Gene-specific FashionCis RegulationTrans RegulationDrosophila LncRNAs RoX1RoX2X Chromosome Binding SitesHuman LncRNA HOTAIRPRC2 OccupancyGenome-wide EffectsModular ScaffoldsTERC RNATelomerase ComplexH3K4 Demethylase ComplexRNA Occupancy At Chromatin
