Comparer des méthodes
Examinez les méthodes sélectionnées côte à côte ; les lignes qui diffèrent sont mises en évidence.
| Analyse par cytométrie en flux× | Électrophysiologie par patch-clamp× | |
|---|---|---|
| Domaine | Pharmacologie | Pharmacologie |
| Famille | Process / pipeline | Process / pipeline |
| Année d'origine | 1976 | 1976 |
| Auteur d'origine≠ | Leonard Herzenberg | Erwin Neher and Bert Sakmann |
| Type≠ | cell analysis and sorting | ion channel screening |
| Source fondatrice≠ | Herzenberg, L. A., Parks, D., Sahaf, B., Perez, O., Roederer, M., & Herzenberg, L. A. (2002). The history and future of the fluorescence-activated cell sorter and flow cytometry: a view from Stanford. Clinical Chemistry, 48(10), 1819-1827. DOI ↗ | Neher, E., & Sakmann, B. (1976). Single-channel currents recorded from membrane of denervated frog muscle fibres. Nature, 260(5554), 799-802. DOI ↗ |
| Alias | FACS, fluorescence-activated cell sorting, cell analysis | patch clamp, whole-cell recording, ion channel assay |
| Apparentées | 3 | 3 |
| Résumé≠ | Flow cytometry is a laser-based technology for analyzing and sorting individual cells based on fluorescent markers. Developed by Leonard Herzenberg in the 1970s, flow cytometry enables rapid assessment of cell phenotype, drug effects on cell populations, and therapeutic cell characterization in immunology and hematology. | Patch-clamp electrophysiology is a technique for measuring ionic currents through ion channels in cell membranes, developed by Neher and Sakmann in 1976. It enables direct observation of single-channel and whole-cell currents at millisecond resolution, making it essential for characterizing drug effects on ion channels and cardiac safety assessment. |
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