A Plasmon-Enhanced Self-Validating Optoelectronic Nanopore for Ultrasensitive and Robust Hydrogen Sulfide Real-Time Monitoring in Single Living Cells
S release from individual living HeLa cells in real time under chemical stimulus. Benefiting from the mutually verifiable dual-signal outputs and a renewable sensing interface, the plasmonic nanopore sensor provides a robust and noninvasive platform for tracking signaling molecules in biological systems at the single-cell level.
Authors
- Z Li
- Shenglin Cai (ORCID: https://orcid.org/0000-0002-7815-6406)
- Yao‐Qun Li (ORCID: https://orcid.org/0000-0001-7842-1671)
- Li‐Dong Chen
- Zi‐Hui Li (ORCID: https://orcid.org/0009-0006-5181-3361)
- Wei‐Peng Cai
- Di Zhang (ORCID: https://orcid.org/0000-0003-4309-8098)
- Gaofeng Zheng (ORCID: https://orcid.org/0000-0002-5531-0167)
- Shuo‐Hui Cao (ORCID: https://orcid.org/0000-0001-8086-1553)
Institutions
- Xiamen University (CN)
- University of Cambridge (GB)
- Xian Center for Disease Control and Prevention (CN)
- Micro & Nano Research Institute (CN)
Publication Details
- Journal
- Analytical Chemistry
- Published
- 2026-07-27
- DOI
- https://doi.org/10.1021/acs.analchem.6c01945
- Primary Topic
- Nanopore and Nanochannel Transport Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Natural Science Foundation of Xiamen City
- Science and Technology Projects of Fujian Province
- National Natural Science Foundation of China
- Natural Science Foundation of Fujian Province