News & Research Updates
Ussing Chamber System Research
Franz-Diffusion
TEER-Platten vs. Franz-Diffusionszellen vs. Ussing-Kammern
TEER-Platten, Franz-Diffusionszellen und Ussing-Kammern beantworten unterschiedliche Barriere-Fragestellungen. Dieser Leitfaden erklärt, was jede Methode misst, wie man für topische und epitheliale Studien...
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Airway Research
The Next Evolution in CFTR Electrophysiology
CFTR research is entering a new era. Advances in electrophysiology are giving scientists clearer insight into channel function, therapeutic response, and...
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Aquafeed Research
How Ussing Chamber Systems Help Aquafeed Teams Optimize Nutrient Absorption
Ussing chamber systems let aquafeed teams move beyond crude composition and measure what really matters—nutrient and ion absorption across fish intestine....
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Camera di Ussing
Sistema a Camera di Ussing: Guida Completa per Ricercatori
Questa guida pratica per il laboratorio spiega come le camere di Ussing quantificano il trasporto epiteliale, fornisce flussi di lavoro riproducibili...
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Drug Permeability
Epithelial Transport Explained – Ussing Chamber Research
A PI-friendly guide to epithelial transport with practical Ussing chamber methods—how to measure Iₛc, TER, and drug permeability, and which Physiologic...
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Wie funktionieren Ussing-Kammern? Eine Schritt-für-Schritt-Anleitung
Wie funktionieren Ussing-Kammern? Eine Schritt-für-Schritt-Anleitung
Ussing-Kammern sind essenzielle Werkzeuge in der physiologischen und pharmakologischen Forschung – sie erlauben die quantitative Messung von Ionentransport, Barrierefunktion und Arzneimitteldurchlässigkeit...
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Epithelial Transport
Why Is My Isc Unstable? Ussing Chamber Drift, Noise & Baseline Fixes
Experiencing unstable short-circuit current (Isc) readings? Learn the real causes of drift, noise, and baseline instability in Ussing chamber experiments —...
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CFTR Assay Protocol
Ussing Chamber Setup & Calibration: TEER, Isc, and CFTR Assay Basics (with Troubleshooting)
A practical Ussing chamber setup guide covering TEER and Isc calibration, CFTR assay steps, and quick fixes for common drift and...
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Electrophysiology
Ussing Chamber Experiment Explained: How Scientists Measure Epithelial Ion Transport
A lab-ready, step-by-step guide to the Ussing chamber experiment—from mounting and voltage clamping to calculating I<sub>sc</sub>, TEER, and G<sub>t</sub>. Includes controls,...
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Epithelial Transport
Voltage Clamp Explained: Principles, Applications, and How It Works
Discover how voltage clamp technology works, why it’s essential in epithelial and neuronal research, and how it’s used to study ion...
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More News Articles
What is Cystic Fibrosis?
什么是囊性纤维化:
囊性纤维化是一种遗传性的危及生命的疾病。它会损伤肺部并引起消化系统问题。在美国,大约有 30,000 名成年人和儿童患有囊性纤维化。
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What Are Voltage / Current Clamps?
A voltage clamp is an electrophysiological technique that fixes the membrane potential of a cell at a defined value while measuring the ionic currents that flow across the membrane. Because...
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Ussing’s “little chamber”: 60 years+ old and counting
Ussing’s “little chamber”: 60 years+ old and countingKirk L. Hamilton Department of Physiology, Otago School of Medical Sciences, University of Otago, Dunedin, New ZealandA commentary onActive transport of sodium as...
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