Evidence map›Paper›PMID 28869757›Full record

ArticleNature methods2017

A general method to fine-tune fluorophores for live-cell and in vivo imaging.

Jonathan B Grimm, Anand K Muthusamy, Yajie Liang, Timothy A Brown, William C Lemon, Ronak Patel, Rongwen Lu, John J Macklin, Philipp J Keller, Na Ji and 1 more

Abstract read
In one paragraph

Article in Nature methods, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 330 papers.

0numbers the graph read from it
0cells of the map it votes in
330citing 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

330 citing papers in PubMed.

  1. Synthesis of azulene fluorophores reveals structure-property relationships.Organic chemistry frontiers : an international journal of organic chemistry · 2026
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  5. A Chemigenetic Fluorescence Lifetime Biosensor for Dopamine Sensing.bioRxiv : the preprint server for biology · 2026
    Article
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  12. CRISPR Gene Tagging for Illuminating Endogenous Protein Dynamics.International journal of molecular sciences · 2026
    Review
  13. Tension TRAAKer: a chemigenetic fluorescent membrane tension reporter.bioRxiv : the preprint server for biology · 2026
    Article
  14. Article
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270 more citing papers are in PubMed but not listed here.

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

11 authors.

Jonathan B GrimmJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Anand K MuthusamyJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Yajie LiangJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Timothy A BrownJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
William C LemonJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.ORCID http://orcid.org/0000-0003-4541-738X
Ronak PatelJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Rongwen LuJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
John J MacklinJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Philipp J KellerJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.ORCID http://orcid.org/0000-0003-2896-4920
Na JiJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Luke D LavisJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.ORCID http://orcid.org/0000-0002-0789-6343

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Pushing the frontier of fluorescence microscopy requires the design of enhanced fluorophores with finely tuned properties. We recently discovered that incorporation of four-membered azetidine rings into classic fluorophore structures elicits substantial increases in brightness and photostability, resulting in the Janelia Fluor (JF) series of dyes. We refined and extended this strategy, finding that incorporation of 3-substituted azetidine groups allows rational tuning of the spectral and chemical properties of rhodamine dyes with unprecedented precision. This strategy allowed us to establish principles for fine-tuning the properties of fluorophores and to develop a palette of new fluorescent and fluorogenic labels with excitation ranging from blue to the far-red. Our results demonstrate the versatility of these new dyes in cells, tissues and animals.

Indexed as

AnimalsBrainCell LineColoring AgentsDrosophilaImage Processing, Computer-AssistedLarvaMiceMicroscopy, FluorescencePhotochemical ProcessesStaining and LabelingColoring Agents

Identifiers

PMID28869757
PMCPMC5621985

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.