High performance inkjet printed embedded electrochemical sensors for monitoring hypoxia in a gut bilayer microfluidic chip
Muhammad Asad Ullah Khalid, Kyung Hwan Kim, Abdul Rahim Chethikkattuveli Salih, Kinam Hyun, Sung Hyuk Park, Bohye Kang, Afaque Manzoor Soomro, Muhsin Ali, Yesl Jun, Dongeun Huh, Heeyeong Cho, Kyung Hyun Choi
Abstract
-epithelial-endothelial electrical impedance (TEEI) sensor. Immunofluorescence staining was used to evaluate the expressions of HIF-1α and tight junction protein (TJP) ZO-1. This platform can also be used to enhance bioavailability assays, drug transport studies under an oxygen-controlled environment, and even other barrier organ models, as well as for various applications like toxicity testing, disease modeling and drug screening.
Topics & Concepts
MicrofluidicsBilayerNanotechnologyMicrofluidic chipHypoxia (environmental)Materials scienceOptoelectronicsInkjet printingChipChemistryComputer scienceMembraneTelecommunicationsInkwellBiochemistryOrganic chemistryComposite materialOxygenAdvanced Sensor and Energy Harvesting Materials3D Printing in Biomedical ResearchMicrofluidic and Capillary Electrophoresis Applications