The transcription factor MYB has been shown to regulate haematopoietic stem cells but there could be lineage specific enhancers. Here, using lineage tracing and single cell sequencing the authors characterise a Myb −68 enhancer that regulates the differentiation of mast cells and basophils.
- Takayoshi Matsumura
- Haruhito Totani
- Toshio Suda