(Submitter supplied) We describe an effort (“Codebook”) to determine the sequence specificity of 332 putative and largely uncharacterized human transcription factors (TFs), as well as 61 control TFs. Nearly 5,000 independent experiments, including in vitro and in vivo assays, produced motifs for most of the uncharacterized TFs analyzed (180, or 53%), the vast majority of which are unique to a single TF. The data highlight the extensive contribution of transposable elements to TF evolution, both in cis and trans, and identify tens of thousands of conserved, base-level binding sites in the human genome.
more...- Organism:
- Homo sapiens; synthetic construct
- Type:
- Other
- Platform:
- GPL11260
- 462 Samples
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