Evidence map›Paper›PMID 22213647›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2012

Multicolor super-resolution fluorescence imaging via multi-parameter fluorophore detection.

Mark Bates, Graham T Dempsey, Kok Hao Chen, Xiaowei Zhuang

Abstract read
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

54 citing papers in PubMed.

  1. Review
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  10. Imaging the endocannabinoid signaling system.Journal of neuroscience methods · 2022
    Review
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  19. Multicolor re-scan super-resolution imaging of live cells.Quantitative imaging in medicine and surgery · 2019
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Mark BatesSchool of Engineering and Applied Sciences, Graduate program in Biophysics, Department of Chemistry and Chemical Biology, Howard Hughes Medical Institute, Harvard University, Cambridge, Massachusetts, 02138, USA.
Graham T Dempsey
Kok Hao Chen
Xiaowei Zhuang

Funding

Super-resolution studies of the entry mechanisms of influenza virusesR01GM068518 · NIGMS · HARVARD UNIVERSITY · PI ZHUANG, XIAOWEI · 2004 to 2014
$2.9M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM068518
6 · The paper itself

Abstract

Understanding the complexity of the cellular environment will benefit from the ability to unambiguously resolve multiple cellular components, simultaneously and with nanometer-scale spatial resolution. Multicolor super-resolution fluorescence microscopy techniques have been developed to achieve this goal, yet challenges remain in terms of the number of targets that can be simultaneously imaged and the crosstalk between color channels. Herein, we demonstrate multicolor stochastic optical reconstruction microscopy (STORM) based on a multi-parameter detection strategy, which uses both the fluorescence activation wavelength and the emission color to discriminate between photo-activatable fluorescent probes. First, we obtained two-color super-resolution images using the near-infrared cyanine dye Alexa 750 in conjunction with a red cyanine dye Alexa 647, and quantified color crosstalk levels and image registration accuracy. Combinatorial pairing of these two switchable dyes with fluorophores which enhance photo-activation enabled multi-parameter detection of six different probes. Using this approach, we obtained six-color super-resolution fluorescence images of a model sample. The combination of multiple fluorescence detection parameters for improved fluorophore discrimination promises to substantially enhance our ability to visualize multiple cellular targets with sub-diffraction-limit resolution.

Indexed as

AnimalsCarbocyaninesCell LineChlorocebus aethiopsColorFluorescent DyesImage Processing, Computer-AssistedMicroscopy, FluorescenceSuccinimidesAlexa Fluor 647Alexa Fluor 750CarbocyaninesFluorescent DyesSuccinimides

Identifiers

PMID22213647
PMCPMC3353744

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.