Single Molecule Imaging of Fluorophores and Enzymatic Reactions Achieved by Objective-Type Total Internal Reflection Fluorescence Microscopy

1997 ◽  
Vol 235 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Makio Tokunaga ◽  
Kazuo Kitamura ◽  
Kiwamu Saito ◽  
Atsuko Hikikoshi Iwane ◽  
Toshio Yanagida
Keyword(s):  
Fluorescence Microscopy ◽  
Single Molecule ◽  
Total Internal Reflection ◽  
Internal Reflection ◽  
Total Internal Reflection Fluorescence ◽  
Enzymatic Reactions ◽  
Single Molecule Imaging ◽  
Objective Type

scholarly journals Total Internal Reflection Fluorescence Microscopy (TIRFM) – novel techniques and applications

2020 ◽  
Vol 8 (11) ◽  
Author(s):  
Verena Richter ◽  
Michael Wagner ◽  
Herbert Schneckenburger
Keyword(s):  
Fluorescence Microscopy ◽  
Single Molecule ◽  
Total Internal Reflection ◽  
Plasma Membranes ◽  
Focal Adhesions ◽  
Internal Reflection ◽  
Total Internal Reflection Fluorescence ◽  
Thin Layers ◽  
Structured Illumination ◽  
Structured Illumination Microscopy

Total Internal Reflection Fluorescence Microscopy (TIRFM) has been established almost 40 years ago for studies of plasma membranes or membrane proximal sites of living cells. The method is based on light incidence at an angle above the critical angle of total internal reflection and generation of an evanescent electromagnetic field penetrating about 100 nm into a sample and permitting selective excitation of membrane proximal fluorophores. Two techniques are presented here: prism-type TIRFM and objective-type TIRFM with high aperture microscope objective lenses. Furthermore, numerous applications are summarized, e.g. measurement of focal adhesions, cell-substrate topology, endocytosis or exocytosis of vesicles as well as single molecule detection within thin layers. Finally, highly innovative combinations of TIRFM with Förster Resonance Energy Transfer (FRET) measurements as well as with Structured Illumination Microscopy (SIM) and fluorescence reader technologies are presented.

scholarly journals Single-Molecule Total Internal Reflection Fluorescence Microscopy

2016 ◽  
Vol 2016 (5) ◽  
pp. pdb.top077800 ◽  
Author(s):  
Emily M. Kudalkar ◽  
Trisha N. Davis ◽  
Charles L. Asbury
Keyword(s):  
Fluorescence Microscopy ◽  
Single Molecule ◽  
Total Internal Reflection ◽  
Internal Reflection ◽  
Total Internal Reflection Fluorescence
Sign in / Sign up

Export Citation Format

Share Document