天津大学案例:微纳生物电子学与生物传感器(MBIOS)
简介:
此研究由天津大学的科学家完成,他们的研究重点是微/纳米制造设备及其在生物传感器和化学传感器中的应用。
他们使用了法国Fluigent的精密压力泵作为驱动,在一个纳米通道里嵌入电阻脉冲传感装置,实现了高灵敏度地对质粒DNA和外泌体进行无标记定量。
天津大学科学家评价:”The Fluigent gas pressure pump allowed us to inject our sample solutions under constant pressure which guarantees highly accurate resistive pulse sensing measurement.”
相关文献:
[1]. Han, Z., Chen, L., Zhang, S., Wang, J. & Duan, X. Label-Free and Simultaneous Mechanical and Electrical Characterization of Single Plant Cells Using Microfluidic Impedance Flow Cytometry. Anal. Chem. 92, 14568–14575 (2020).
[2]. Han, Z., Liu, J., Liu, Z., Pan, W., Yang, Y., Chen X., Gao, Y. & Duan, X. Resistive Pulse Sensing Device with Embedded Nanochannel (nanochannel-RPS) for Label-free Biomolecule and Bionanoparticle Analysis. Nanotechnology 1284443, (2021)
相关网站:
MBIOS group website:www.tjumbios.com