Attomolar fecal cytokine profiling reveals gut immune dynamics and disease states
Stephanie J. Zhang, Utkarsh Sharma, Yasmeen Senussi, Arvin Dayao, Mia Sveen, Madison Brown, Thanpisit Lomphithak, My Nguyen, Aleigha R. Lawless, Camille A. Briskin, Tatyana Y. Sharova, Genevieve Marie Boland, Sonia Cohen, Scott B. Snapper, Francesca S. Gazzaniga, , Travis E. Gibson
The paper introduces DIGEST, an ultrasensitive digital immunoassay for quantifying host proteins in fecal samples, demonstrating its utility in tracking immune dynamics and predicting disease outcomes.
bioRxiv · Apr 3, 2026 · PreprintSystems Biology