Research Methods in Life Sciences Commons^™

Iteratively Improving Hi-C Experiments One Step At A Time, Rosela Golloshi, Jacob T. Sanders, Rachel Patton Mccord

Faculty Publications and Other Works -- Biochemistry, Cellular and Molecular Biology

The 3D organization of eukaryotic chromosomes affects key processes such as gene expression, DNA replication, cell division, and response to DNA damage. The genome-wide chromosome conformation capture (Hi-C) approach can characterize the landscape of 3D genome organization by measuring interaction frequencies between all genomic regions. Hi-C protocol improvements and rapid advances in DNA sequencing power have made Hi-C useful to study diverse biological systems, not only to elucidate the role of 3D genome structure in proper cellular function, but also to characterize genomic rearrangements, assemble new genomes, and consider chromatin interactions as potential biomarkers for diseases. Yet, the Hi-C protocol …