Physicochemical balancing facilitates fast cyclic immunolabeling in centimeter-scale FFPE tissues
Ya‐Hui Lin, Chao-Yin Huang, Yin-Hsu Chen, Yen‐Hui Chen, Ping‐Liang Ko, Heng‐Hua Hsu, Yi‐Chung Tung, Yu-Fang Chen, Yu-Fang Chen, Ann-Shyn Chiang, Chih‐Ming Ho, Da-Jeng Yao, Kimberly L. Fiock, Kuo-Chuan Wang, Chin-Hsien Lin, , Li‐An Chu
The paper introduces FIDELITY, a method for rapid cyclic immunolabeling of FFPE tissues, enabling multi-cycle protein profiling in intact specimens.
bioRxiv · Sep 17, 2026 · PreprintNeuroscience