Our laboratory studies the coordination of histone-modifying enzymes in regulating chromatin structure, enhancer activation, and transcription. We utilize mouse genetics and cell culture model systems to study the mechanisms of enhancer activation in neural crest cell epigenetics, craniofacial development, and altered enhancer regulation in cancer. This is accomplished through a variety of techniques including mouse mutagenesis, fluorescent reporters to isolate primary cells of interest, low cell number genomics, and proteomic approaches.