SPOTTER: Automated Tissue-Barcoding Platform for Spatial Proteomics and Phosphoproteomics
Yuanwei Xu, Hyeoncheol Park, Jason Li, Yuehan Liu, T. Mamie Lih, Cheng-Yu Lee, Xingde D. Li, Hui Zhang
SPOTTER enables automated, high-plex spatial proteomics and phosphoproteomics by barcoding proteins on tissue sections, achieving deep coverage with LC-MS/MS.
bioRxiv · Jun 11, 2026 · PreprintBioengineering