Xinchun Li

Self-buoyant cell-spheroid culture programming multi-spheroid assembly

Tempo-spatially controlled culture and assembly of cellular spheroids are fundamental in engineering tissue-like assembloids for scalable application, yet remain a technical challenge. Here, we show self-buoyant culture of cell spheroids and programmable assembly of multi-spheroi...

Nanozymes-on-a-Bubble with High Signal-to-Noise Ratio Peroxidase-like Activity for Colorimetric Sensing

Abstract Nanozyme-based colorimetric sensors have shown their immense potential in environmental monitoring and pharmaceutical quality control. However, achieving interference-free, high signal-to-noise ratio (SNR), and portable detection of the analyte using these sensors remain...