RNA Methylation
Springer New York
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Timeline
Mendeley readers
| Chapter title |
Crosslinking Methods to Identify RNA Methyltransferase Targets In Vivo
|
|---|---|
| Chapter number | 18 |
| Book title |
RNA Methylation
|
| Published in |
Methods in molecular biology, March 2017
|
| DOI | 10.1007/978-1-4939-6807-7_18 |
| Pubmed ID | |
| Book ISBNs |
978-1-4939-6805-3, 978-1-4939-6807-7
|
| Authors |
Sara Haag, Jens Kretschmer, Katherine E. Sloan, Markus T. Bohnsack |
| Editors |
Alexandra Lusser |
| Abstract |
Several crosslinking methods have been developed to identify interacting RNAs for proteins of interest. Here, we describe variants of the UV crosslinking and analysis of cDNA (CRAC) method that allow target identification of RNA methyltransferases on a genome-wide scale. We present a detailed protocol for the application of CRAC in human cells that stably express the protein of interest fused to a tandem affinity tag. After the introduction of a covalent link between the protein and its target RNAs, protein-RNA complexes are purified and bound RNAs trimmed, ligated to adapters, reverse transcribed, and amplified. Sequences obtained from next-generation sequencing are then mapped onto the human genome allowing the identification of possible substrates. For some RNA methyltransferases, e.g., m(5)C MTases, their catalytic mechanism can be exploited for chemical crosslinking approaches instead of UV based crosslinking. |
Mendeley readers
The data shown below were compiled from readership statistics for 13 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 13 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 4 | 31% |
| Researcher | 4 | 31% |
| Student > Master | 2 | 15% |
| Professor | 1 | 8% |
| Student > Bachelor | 1 | 8% |
| Other | 0 | 0% |
| Unknown | 1 | 8% |
| Readers by discipline | Count | As % |
|---|---|---|
| Biochemistry, Genetics and Molecular Biology | 9 | 69% |
| Agricultural and Biological Sciences | 1 | 8% |
| Chemistry | 1 | 8% |
| Medicine and Dentistry | 1 | 8% |
| Unknown | 1 | 8% |