Evidence map›Paper›PMID 25898152›Full record

ArticleAnalytical chemistry2015

High-speed multiparameter photophysical analyses of fluorophore libraries.

Kevin M Dean, Lloyd M Davis, Jennifer L Lubbeck, Premashis Manna, Pia Friis, Amy E Palmer, Ralph Jimenez

Abstract read
In one paragraph

Article in Analytical chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
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  11. Directed evolution of excited state lifetime and brightness in FusionRed using a microfluidic sorter.Integrative biology : quantitative biosciences from nano to macro · 2018
    Article
  12. A guide to choosing fluorescent protein combinations for flow cytometric analysis based on spectral overlap.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2018
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
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

7 authors.

Kevin M Dean†BioFrontiers Institute, University of Colorado, Boulder, Colorado 80309, United States.
Lloyd M Davis§Department of Physics, University of Tennessee Knoxville, Knoxville, Tennessee 37996, United States.
Jennifer L Lubbeck‡Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States.
Premashis Manna‡Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States.
Pia Friis‡Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States.
Amy E Palmer†BioFrontiers Institute, University of Colorado, Boulder, Colorado 80309, United States.
Ralph Jimenez‡Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States.

Funding

Predoctoral Training Molecular BiophysicsT32GM065103 · NIGMS · UNIVERSITY OF COLORADO AT BOULDER · PI FALKE, JOSEPH J · 2002 to 2021
$4.3M
Microfluidics-based Selections for the Optimization of Red Fluorescent ProteinsR01GM083849 · NIGMS · UNIVERSITY OF COLORADO · PI JIMENEZ, RALPH, PALMER, AMY E · 2008 to 2011
$1.5M
NIGMS NIH HHS GM083849NIGMS NIH HHS R01 GM083849NIGMS NIH HHS T32 GM065103
6 · The paper itself

Abstract

There is a critical need for high-speed multiparameter photophysical measurements of large libraries of fluorescent probe variants for imaging and biosensor development. We present a microfluidic flow cytometer that rapidly assays 10(4)-10(5) member cell-based fluorophore libraries, simultaneously measuring fluorescence lifetime and photobleaching. Together, these photophysical characteristics determine imaging performance. We demonstrate the ability to resolve the diverse photophysical characteristics of different library types and the ability to identify rare populations.

Indexed as

Lab-On-A-Chip DevicesFlow CytometryFluorescent DyesHeLa CellsHumansPhotobleachingSpectrometry, FluorescenceFluorescent Dyes

Identifiers

PMID25898152
PMCPMC4648346

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.