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Spectral imaging and its applications in live cell microscopy

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Zimmermann, Timo, Rietdorf, Jens, Pepperkok, Rainer·2003·FEBS Letters

Abstract

In biological microscopy, the ever expanding range of applications requires quantitative approaches that analyze several distinct fluorescent molecules at the same time in the same sample. However, the spectral properties of the fluorescent proteins and dyes presently available set an upper limit to the number of molecules that can be detected simultaneously with common microscopy methods. Spectral imaging and linear unmixing extends the possibilities to discriminate distinct fluorophores with highly overlapping emission spectra and thus the possibilities of multicolor imaging. This method also offers advantages for fast multicolor time‐lapse microscopy and fluorescence resonance energy transfer measurements in living samples. Here we discuss recent progress on the technical implementation of the method, its limitations and applications to the imaging of biological samples.

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Metadata

Authors
Zimmermann, T., Rietdorf, J., & Pepperkok, R.
Venue
FEBS Letters
Publisher
Wiley
Published
2003-05-17
Volume
546
Issue
1
Pages
87-92
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W2063623305
Cited by
536
References
0
FWCI
17.23
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Spectral imaging and its applications in live cell microscopy. https://app.cochat.ai/papers/10.1016/s0014-5793(03)00521-0
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Zimmermann, T., Rietdorf, J., & Pepperkok, R. (2003). Spectral imaging and its applications in live cell microscopy. FEBS Letters. https://doi.org/10.1016/s0014-5793(03)00521-0

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.