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Integrated Microfluidic Tissue Barrier Sensor Module for a Standardized and Modular Organ-On-Chip Platform

  • Jia Jun Yeh
  • , Pratik Tawade
  • , Hande Aydogmus
  • , Aniruddha Paul
  • , Germaine Aalderink
  • , Hans Bouwmeester
  • , Mathieu Odijk
  • , Jaap M.J. Den Toonder
  • , Massimo Mastrangeli*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

We present the fluidic and electrical packaging of a novel silicon-based trans-epithelial electrical resistance (TEER) sensor chip designed for a modular and standardized organ-on-chip (OoC) platform. The package comprises three key components: the housing of the TEER chip, microfluidic routing for seamless integration with the platform, and electrical connections to a platform-integrated potentiostat. This modular solution enables continuous impedance measurements while maintaining unobstructed optical access to the tissue culture region. Experiments confirmed leak-free fluid flow across the stacked microfluidic channels and stable sensitivity of TiN electrodes to PBS. The TEER module retains optical transparency, bi-ocompatibility, and industrial scalability, supporting advanced in situ tissue barrier assessments in standardized OoC systems.

Original languageEnglish
Title of host publication2025 23rd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)
Pages1335-1338
Number of pages4
Edition2025
ISBN (Electronic)979-8-3315-1381-8
DOIs
Publication statusPublished - 19 Aug 2025
Event23rd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2025 - Orlando, United States
Duration: 29 Jun 20253 Jul 2025
Conference number: 23

Publication series

NameInternational Conference on Solid-State Sensors, Actuators and Microsystems, Transducers
PublisherIEEE
ISSN (Print)2167-0013

Conference

Conference23rd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2025
Abbreviated titleTransducers 2025
Country/TerritoryUnited States
CityOrlando
Period29/06/253/07/25

Keywords

  • 2026 OA procedure
  • microfluidic platform technologies
  • organ-on-chip
  • standardization
  • trans-epithelial electrical resistance
  • Barrier-on-chip

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