The present protocol describes methods for evaluating DNA damage repair proteins in patient-derived ovarian cancer organoids. Included here are comprehensive plating and staining methods, as well as detailed, objective quantification procedures.
van Biljon, L., Fashemi, B., Rodriguez, J., Graham, O., Compadre, A., Fuh, K., Khabele, D., Mullen, M. Visualizing DNA Damage Repair Proteins in Patient-Derived Ovarian Cancer Organoids via Immunofluorescence Assays. J. Vis. Exp. (192), e64881, doi:10.3791/64881 (2023).