Interference Reflection Microscopy
Open Access
- 1 December 2009
- journal article
- unit
- Published by Wiley in Current Protocols in Cell Biology
- Vol. 45 (1), 4.23.1-4.23.19
- https://doi.org/10.1002/0471143030.cb0423s45
Abstract
Interference reflection microscopy (IRM) is an optical technique used to study cell adhesion or cell mobility on a glass coverslip. The interference of reflected light waves generates images with high contrast and definition. IRM can be used to examine almost any cell that will rest upon a glass surface, although it is most useful in examining sites of close contact between a cell and substratum. This unit presents methods for obtaining IRM images of cells with particular emphasis on IRM imaging with a laser scanning confocal microscope (LSCM), as most LSCM are already capable of recording these images without any modification of the instrument. Techniques are presented for imaging fixed and live cells, as well as simultaneous multi‐channel capture of fluorescence and reflection images. Curr. Protoc. Cell Biol. 45:4.23.1‐4.23.19. © 2009 by John Wiley & Sons, Inc.Keywords
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