Fixative eXchange (FX)-seq: Scalable Single-nucleus RNA Sequencing Analysis of PFA-fixed or FFPE Tissue
Han‐Eol Park, Yu Tak Lee, Junsuk Lee, Hyelin Ji, Young-Lan Song, Jae Won Roh, Sung‐Yon Kim, Junho K. Hur, Eunha Kim, Chung Whan Lee, Yoon Dae Han, Hyunki Kim, Chang Ho Sohn
FX-seq improves snRNA-seq from FFPE and PFA-fixed tissues by removing crosslinks and preventing RNA leakage, enabling analysis of 321,710 nuclei from mouse and human samples.
bioRxiv · Mar 7, 2026 · PreprintGenomics