Biosensor

Nanostructured Electrochemical Biosensor for Real-Time Bioanalysis

• • Chen, Y.#; Fu, K.X.#; Cotton, R.; Ou, Z.; Kwak, J.W.; Chien, J-C; Kesler, V.; Nyein, H.Y.Y.; Eisenstein, M.; Soh, H.T.* “A mucosa-inspired biochemical sensor with long-term stability in complex biological matrices,” Nature Biomedical Engineering, 2024, Accepted.

  • Kesler, V.#; Fu, K.#*; Chen, Y.; Park, C.H.; Eisenstein, M.; Murmann, B.; Soh, H.T.* “Tailoring electrode surface charge to achieve discrimination and quantification of chemically similar small molecules with electrochemical aptamers,” Advanced Functional Materials, 2023, 33, 2208534.

  • Seo, J.-W.#; Fu, K.#. Correa, S.; Eisenstein, M.; Appel, E.A.*; Soh, H.T.* “Real-Time Monitoring of Drug Pharmacokinetics within Tumor Tissue in Live Animals,” Science Advances, 2022, 8, abk2901.

  • Fu, K.#; Seo, J.-W.#; Kesler, V.#; Maganzini, N.; Wilson, B.D.; Eisenstein, M.; Murmann, B.; Soh, H.T.* “Accelerated Electron Transfer in Nanostructured Electrodes Improves the Sensitivity of Electrochemical Biosensors,” Advanced Science, 2021, 8, 202102495.

Electrochemical and Optical Measurements for Multiscale and Multimodal Biodetection

• • Hariri, A.A.#; Cartwright, A.P.#; Dory, C.#; Gidi, Y.; Yee, S.; Thompson, I.A.P.; Fu, K.X.; Yang, K.; Wu, D.; Maganzini, N.; Feagin, T.; Young, B.E.; Afshar, B.H.; Eisenstein, M.; Digonnet, M.J.F.; Vuckovic, J.; Soh, H.T.* "Modular Aptamer Switches for the Continuous Optical Detection of Small-Molecule Analytes in Complex Media," Advanced Materials, 2024, 36, 2304410.

  • Park, C.H.#; Thompson, I.A.P.#; Newman, S.S.; Hein, L.A.; Lian, X., Fu, K.X., Pan, J., Eisenstein, M., Soh, H.T.* "Real-Time Spatiotemporal Measurement of Extracellular Signaling Molecules Using an Aptamer Switch-Conjugated Hydrogel Matrix," Advanced Materials, 2024, 36, 2306704.

  • Wang, J.#; Soto, F.#; Ma, P.; Ahmed, R.; Yang, H.; Chen, S.; Wang, J.; Liu, C.; Akin, D.; Fu, K.; Cao, X.; Chen, P.; Hsu, E.-C.; Soh, H.T.; Stoyanova, T.; Demirci, U.* “Acoustic Fabrication of Living Cardiomyocyte-based Hybrid Biorobots,” ACS Nano, 2022, 16, 10219-10230.

  • Wang, J.; Ahmed, R.; Zeng, Y.; Fu, K.; Soto, F.; Sinclair, B.; Soh, H.T.; Demirci, U.* “Engineering the Interaction Dynamics between Nano-topographically Immunocyte-Templated Micromotors across Scales from Ions to Cells,” Small, 2020, 16, 2005185.

  • Do, H.; Kwon, S.-R.; Fu, K.; Morales-Soto, N.; Shrout, J. D.; Bohn, P. W.* “Electrochemical Surface-Enhanced Raman Spectroscopy of Pyocyanin Secreted by Pseudomonas aeruginosa Communities,” Langmuir, 2019, 35, 7043-7049.

  • Crouch, M.G.; Oh, C.; Fu, K.; Bohn, P. W.* “Tunable Optical Metamaterial-Based Sensors Enabled by Closed Bipolar Electrochemistry,” Analyst, 2019, 144, 6240-6246.

  • Ma, C.#; Fu, K.#; Trujillo, M. J.; Gu, X.; Baig, N.; Bohn, P. W.; Camden, J. P.* “In-situ Probing of Laser Annealing of Plasmonic Substrates with Surface-Enhanced Raman Spectroscopy,” Journal of Physical Chemistry C, 2018, 122, 11031-11037.

  • Hu, J.; Fu, K.; Bohn, P. W.* “Whole-Cell Pseudomonas aeruginosa Localized Surface Plasmon Resonance Aptasensor,” Analytical Chemistry, 2018, 90, 2326-2332.

  • Xu, W.#; Fu, K.#; Bohn, P. W.* “Electrochromic Sensor for Multiple Detection of Metabolites Enabled by Closed Bipolar Electrode Coupling,” ACS Sensors, 2017, 2, 1020-1026.

  • Xu, W.; Fu, K.; Ma, C.; Bohn, P. W.* “Closed Bipolar Electrode-enabled Dual Electrochromic Detectors for Chemical Sensing,” Analyst, 2016, 141, 6018-6024.