Evidence map›Paper›PMID 25430092›Full record

ArticleThe Review of scientific instruments2014

Fluorescence lifetime plate reader: resolution and precision meet high-throughput.

Karl J Petersen, Kurt C Peterson, Joseph M Muretta, Sutton E Higgins, Gregory D Gillispie, David D Thomas

Abstract read
In one paragraph

Article in The Review of scientific instruments, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
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  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Conformational states of TNFR1 as a molecular switch for receptor function.Protein science : a publication of the Protein Society · 2020
    Article
  13. Article
  14. Article
  15. Combining TIR and FRET in Molecular Test Systems.International journal of molecular sciences · 2019
    Article
  16. Quantitative conformational profiling of kinase inhibitors reveals origins of selectivity for Aurora kinase activation states.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  17. Article
  18. Actin-Myosin Interaction: Structure, Function and Drug Discovery.International journal of molecular sciences · 2018
    Review
  19. Article
  20. 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

6 authors.

Karl J PetersenDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA.
Kurt C PetersonFluorescence Innovations, Inc., Minneapolis, Minnesota 55455, USA.
Joseph M MurettaDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA.
Sutton E HigginsDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA.
Gregory D GillispieDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA.
David D ThomasDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA.

Funding

TRAINING PROGRAM IN MUSCLE RESEARCHT32AR007612 · NIAMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI JAMES M ERVASTI, DAWN A LOWE · 2001 to 2026
$11.3M
Structural Dynamics of Muscle ContractionR01AR032961 · NIAMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI THOMAS, DAVID D · 1986 to 2018
$8.0M
Site-Directed Oxidative Modification of Muscle Protein Structural DynamicsR37AG026160 · NIA · UNIVERSITY OF MINNESOTA · PI THOMAS, DAVID D · 2011 to 2020
$4.5M
Spectroscopic Probes of the Muscle CytoskeletonR01AR063007 · NIAMS · UNIVERSITY OF MINNESOTA · PI THOMAS, DAVID D · 2012 to 2015
$1.3M
High-throughput screen to discover SERCA activators for heart failure therapyR21AG042996 · NIA · UNIVERSITY OF MINNESOTA · PI THOMAS, DAVID D · 2012 to 2013
$408k
NIAMS NIH HHS R01 AR032961NIAMS NIH HHS R01 AR063007NIAMS NIH HHS T32 AR007612NIA NIH HHS R21 AG042996NIA NIH HHS R37 AG026160NIA NIH HHS R37 AG26160
6 · The paper itself

Abstract

We describe a nanosecond time-resolved fluorescence spectrometer that acquires fluorescence decay waveforms from each well of a 384-well microplate in 3 min with signal-to-noise exceeding 400 using direct waveform recording. The instrument combines high-energy pulsed laser sources (5-10 kHz repetition rate) with a photomultiplier and high-speed digitizer (1 GHz) to record a fluorescence decay waveform after each pulse. Waveforms acquired from rhodamine or 5-((2-aminoethyl)amino) naphthalene-1-sulfonic acid dyes in a 384-well plate gave lifetime measurements 5- to 25-fold more precise than the simultaneous intensity measurements. Lifetimes as short as 0.04 ns were acquired by interleaving with an effective sample rate of 5 GHz. Lifetime measurements resolved mixtures of single-exponential dyes with better than 1% accuracy. The fluorescence lifetime plate reader enables multiple-well fluorescence lifetime measurements with an acquisition time of 0.5 s per well, suitable for high-throughput fluorescence lifetime screening applications.

Indexed as

FluorescenceModels, ChemicalFluorescent DyesSpectrometry, FluorescenceFluorescent Dyes

Identifiers

PMID25430092
PMCPMC4242087

What OpenQuestion holds

Textmetadata
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.