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1Max Planck Institute for the Science of Light (MPL), 2Area of Scientific Learning,Milligan College, 3Department of Physics,Friedrich Alexander University Erlangen-Nuremberg, 4Department of Internal Medicine 5, Hematology and Oncology,Friedrich Alexander University Erlangen-Nuremberg (FAU), University Hospital Erlangen
Chapters
- 00:04Title
- 01:18Building the Interferometric Scattering (iSCAT) Microscope
- 06:48iSCAT Microscopy of Secreting Cells
- 08:53Results: Label-Free Detection of Proteins Secreted by a Single Cell
- 09:36Conclusion
Vi presentiamo un protocollo per il rilevamento ottico in tempo reale di singole proteine senza etichetta come essi sono secernuti dalle cellule viventi. Questo si basa su microscopia interferometrica scattering (iSCAT), che può essere applicata ad una varietà di diversi sistemi biologici e configurazioni.
Tags
Label-free ImagingSingle ProteinsISCAT MicroscopyBiological NanoparticlesExtinction Cross SectionScattering BackgroundHome-built MicroscopeLUZ CellsMolecular-level ProbingOptical SetupDamped Optical TableHigh Numerical Aperture ObjectiveDiode LaserWide-field LensImmersion OilGlass CoverslipAnti-reflection Coated Beamsplitter
