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Somatic transposon mutagenesis in mice is an efficient strategy to investigate the genetic mechanisms of tumorigenesis. The identification of tumor driving transposon insertions traditionally requires the generation of large tumor cohorts to obtain information about common insertion sites. Tumor dri...
ORGANISM(S): Mus musculus 
The piggyBac transposon system is widely used for biotechnology and genome engineering and is the founding member of a large superfamily of piggyBac-like elements. We investigated the role in transpositon of the nonconserved N-terminus in the piggyBac transposase, including the impact of predicted c...
ORGANISM(S): Homo sapiens (Human) 
2023-03-11 | PXD037132 | Pride
Transposase N-terminal phosphorylation and asymmetric transposon ends inhibit piggyBac transposition in mammalian cells
A PiggyBac transposon based screen in a murine pancreatic cancer model.This data has been described in the following article [doi:10.1038/ng.3164] and its further analysis can be freely submitted for publication. For information on the proper use of data shared by the Wellcome Trust Sanger Institute...
ORGANISM(S): Mus musculus 
DNA transposon systems are widely used in mammalian cells for genetic modification experiments, but their regulation remains poorly understood. We used biochemical and cell-based assays together with AlphaFold modeling and rational protein redesign to evaluate aspects of piggyBac transposition inclu...
ORGANISM(S): Homo sapiens 
2022-11-10 | GSE201914 | GEO
The ability to chronicle transcription factor binding events throughout the development of an organism would facilitate mapping of transcriptional networks that control cell fate decisions. We describe a method for permanently recording protein-DNA interactions in mammalian cells. We endow transcri...
ORGANISM(S): Homo sapiens 
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