Advanced Fluorescence and Fluorescence Microscopy. From Single Molecules to Biological Systems (B-KUL-G0G59A)

6 ECTSEnglish52 First term
Hofkens Johan (coordinator) |  Hofkens Johan |  Roeffaers Maarten |  N. |  Debroye Elke (substitute)
POC Biochemie en biotechnologie

Acquire insight in the principles of a modern fluorescence microscope and in its application for detailed studies of molecular localization and interactions in cells and on the level of a single molecule. Relevance of concepts seen to material and other sciences will be pointed out.

Basic knowledge of physics, optics and biology

Torough knowledge of basics of fluorescence spectroscopy

Activities

4.4 ects. Advanced Fluorescence and Fluorescence Microscopy. From Single Molecules to Biological Systems (B-KUL-G0G59a)

4.4 ECTSEnglishFormat: Lecture26 First term
Hofkens Johan |  Roeffaers Maarten |  N. |  Debroye Elke (substitute)
POC Biochemie en biotechnologie

1. Theory of light, light matter interaction, with an emphasis on fluorescence
2. The Light Microscope: history and evolution, components of a compound microscope

Light microscopy
- The optical components of compound microscope and their functions/operations
- The physics of light and glass
- Forming and maintaining optical resolution with these lenses
- Proper(Kohler) bright field illumination
- Principles of sample preparation for light microscopy
- Theory of image formation, diffraction-limited resolution
- Optical aberrations and their correction
- Illumination and image forming techniques:
     * Brightfield Optics
     * Oblique Illumination Techniques
     * Imaging of Phase Objects
     * Polarization Optics
     * Fluorescence Microscopy
     * Probes for fluorescence microscopy
     * Confocal Microscopy
     * Single molecule microscopy and applications in biology
     * FCS and applications in biology, FRET and its applications
-  Labeling and labeling strategies
-  DNA sequencing with emphasis on single molecule optical approaches
-  Non-linear microscopy: Multi-photon excitation, Second Harmonic Imaging, different Raman microscopy schemes
  - New microscopies to improve resolution: STED, structured light microscopy, PALM/STORM, SOFI, expansion microscopy and eventual new modalities
-  Image recording, processing, and analysis

Light Microscopy selected readings:
Murphy, D.B., Fundamentals of Light Microscopy and Electronic Imaging. 2001, New York: John Wiley & Sons, Inc.
Molecular Expressions web site at the Florida State University

Slides/handouts

Recommended papers, recommended websites

Books

Guest lecture - Presentation

1.6 ects. Advanced Fluorescence and Fluorescence Microscopy. From Single Molecules to Biological Systems: Practical Course (B-KUL-G0G60a)

1.6 ECTSEnglishFormat: Practical26 First term
Hofkens Johan |  Roeffaers Maarten |  N. |  Debroye Elke (substitute)
POC Biochemie en biotechnologie

See content lecture

Announcements and handouts distributed via Toledo

  • Exercises aiming for deepening insight in the theoretical aspects of the course
  • Hands-on experience with microscopy
  • A presentation and discussion of a recent publication related to microscopy. The students can select the publication from a list provided in Toledo.
  • If, for reasons of force majeure, the faculty decides that the hands-on microcopy sessions cannot be organized, they will be replaced by recorded demonstration sessions (most probably  Blackboard collaborate). The impact of this decision will be explained on Toledo. The assessment of the course will then be based on the remaining components (exam and presentation, respectively 1-16/16 and 1-4/4)

 

Evaluation

Evaluation: Advanced Fluorescence and Fluorescence Microscopy. From Single Molecules to Biological Systems (B-KUL-G2G59a)

Type : Partial or continuous assessment with (final) exam during the examination period
Description of evaluation : Oral, Report, Presentation
Type of questions : Open questions
Learning material : Course material, List of formulas, Calculator, Computer, Reference work


Practical course and presentation together count for 4 out of 20 points. The remaining 16 points can be gained during the exam.

The course is aiming for insight, not reproducing the course material.

If, for reasons of force majeure, the faculty decides that the preparation time for an oral exam must be limited to less than an hour, the oral exam will be replaced by a written exam. The impact of this decision will be explained on Toledo.

Practicum and presentation can not be retaken and hence points remain identical for practicum and presentation