ChIP-chip
ChIP-chip is a chromatin immunoprecipitation followed by DNA microarray analysis. It has proven to be an efficient means of mapping protein-genome interactions.
References
Hanlon SE, Lieb JD. Progress and challenges in profiling the dynamics of chromatin and transcription factor binding with DNA microarrays. Curr Opin Genet Dev. 2004 Dec;14(6):697-705. PMID: 15531167