Quantification of Human DNA from Century-Old Archived FFPE Samples for Retrospective Genomic Studies
Vincent Zvénigorosky, Angéla Gonzalez, Lisa Broisin, Jean‐Luc Fausser, Noemie Jeanjean, Anais Hluszko Pontet, Catherine Cannet, Christophe M. Lamy, C. Keyser, Christian Bonah
This paper quantifies DNA from century-old FFPE samples and shows that storage time is less impactful on DNA quality than initial fixation time, requiring NGS for analysis.
bioRxiv · Oct 17, 2025 · PreprintGenetics