Cell BiologybioRxivPreprint
Expansion microscopy with trypsin digestion and tyramide signal amplification (TT-ExM) for protein and lipid staining
U.-T. T. Wang, X. Tian, Y.-H. Liou…·B.-C. Chen
The paper introduces TT-ExM, an improved expansion microscopy technique that reduces protein loss and enhances fluorescence signals through trypsin digestion and tyramide signal amplification, enabling ultrafine-resolution imaging of cellular structures.