@article{oai:kansai-u.repo.nii.ac.jp:00000680, author = {Asai, Naoto and Matsumoto, Naohiro and Kazama, Nozomi and Nagaoka, Yasuo and Sumiyoshi, Takaaki and Shimizu, Tomohiro and 新宮原, 正三 and Shingubara, Shoso and Ito, Takeshi}, journal = {IEEE Sensors Journal}, month = {Feb}, note = {An anodic aluminon oxide (AAO)-based nano honeycomb electrode was coated on a quartz crystal for use as a sensing device in a quartz crystal microbalance (QCM) to monitor the protein-protein interactions (PPIs). As examples, we detected PPIs of anti-Bcl-2 and Bcl-2, and Bcl-2 and Bax in real time. A sensor with a flat Au electrode showed a tiny frequency shift upon sample injection. However, our fabricated device could detect 10 μg/mL of Bcl-2 and Bax in sequence., 2016年度関西大学研究拠点形成支援経費}, title = {Nano-honeycomb electrode based QCM sensor and its application for PPI detection}, year = {2019} }