Assessing PARP trapping dynamics in ovarian cancer using a CRISPR-engineered FRET biosensor
Daniel Marks, Edwin García, Sunil Kumar, Katie Tyson, Caroline Koch, Aleksandar P. Ivanov, Joshua B. Edel, Hasan Mirza, William Flanagan, Christopher W. Dunsby, P. M. W. French, Iain A. McNeish
This paper develops a CRISPR-engineered FRET biosensor to study PARP trapping dynamics in ovarian cancer cells and identifies reduced trapping in PARPi-resistant models.
Cell Reports Methods · Dec 30, 2025Peer-reviewedCancer Biology