Fast and efficient genetic engineering of hematopoietic precursor cells for the study of dendritic cell migration.

ABSTRACT

Estrogen inducible Hoxb8 leads to conditional immortalization of hematopoietic precursors. These cells can be cultured and infected with the CRISPR/Cas9 system for genome editing, circumventing resource consuming generation of mouse models. The resultant cells retain their ability to differentiate into migratory dendritic cells.