The modified yeast one-hybrid assay described here is an extension of the classical yeast one-hybrid (Y1H) assay to study and validate the heteromeric protein complex-DNA interaction in a heterologous system for any functional genomics study.
Tripathi, P., Pruneda-Paz, J. L., Kay, S. A. A Modified Yeast-one Hybrid System for Heteromeric Protein Complex-DNA Interaction Studies. J. Vis. Exp. (125), e56080, doi:10.3791/56080 (2017).