In vivo Calcium Imaging in the Near-Infrared II Window
Danyang Xu, Zhisheng Wu, Hui Yang, Gu Chen, Wayne Jason Li, Xingyu Yue, Guang-Lei Wang, Sixin Xu, Hanze Yu, Yuanhua Liu, Zideng Dai, Haibo Jiang, Long-Jiang Yu, Hongjie Dai, Feifei Wang
This paper develops a near-infrared II calcium imaging technique using a bacterial protein to enable high-sensitivity, non-invasive deep-tissue calcium imaging in live mammals.
Journal of the American Chemical Society · Dec 24, 2025Peer-reviewedBioengineering