JoVE Encyclopedia of Experiments
Neuroscience
0 views • 2:09 min • July 8th, 2025
Ten artykuł opisuje protokół analizy podjednostek kompleksu łańcucha oddechowego mitochondriów w fiksowanych i permeabilizowanych neuronach za pomocą cytometrii przepływowej. Metoda polega na oznakowaniu przeciwciał w celu wykrycia określonych białek mitochondriów i oceny poziomów DNA mitochondriów.
This method enables quantitative assessment of mitochondrial protein expression in neurons, supporting target validation in neurodegenerative disease research. By measuring mitochondrial respiratory chain complex subunits and relative mitochondrial DNA levels, it provides mechanistic de-risking for early-stage therapeutic hypotheses. The approach enhances predictive confidence in preclinical models by delivering reproducible, flow cytometry-based readouts.
The method fits within the discovery-to-preclinical continuum, enabling mitochondrial parameter measurement after target engagement and before functional validation.
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Last updated: 27 June 2026