Evidence map›Paper›PMID 18345630›Full record

ArticleJournal of the American Chemical Society2008

Oligonucleotide-stabilized Ag nanocluster fluorophores.

Chris I Richards, Sungmoon Choi, Jung-Cheng Hsiang, Yasuko Antoku, Tom Vosch, Angelo Bongiorno, Yih-Ling Tzeng, Robert M Dickson

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.

0numbers the graph read from it
0cells of the map it votes in
115citing 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

115 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Nonradiative Deactivation of the Fluorescent AgThe journal of physical chemistry letters · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Interrupted DNA and Slow Silver Cluster Luminescence.The journal of physical chemistry. C, Nanomaterials and interfaces · 2023
    Article
  17. Review
  18. Review
  19. Article
  20. Article

55 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

8 authors.

Chris I RichardsSchool of Chemistry and Biochemistry and Petit Institute for Biosciences and Bioengineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.
Sungmoon Choi
Jung-Cheng Hsiang
Yasuko Antoku
Tom Vosch
Angelo Bongiorno
Yih-Ling Tzeng
Robert M Dickson

Funding

Tissue and Animal UseU54CA119338 · NCI · EMORY UNIVERSITY · PI BAO, GANG · 2005 to 2009
$18.4M
Sub-nm dendrimer-metal nanoclusters (RMI)P20GM072021 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI DICKSON, ROBERT M · 2004 to 2007
$2.3M
Optically modulated, sequence- and color-tunable single Ag nanodot biolabelsR01GM068732 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI DICKSON, ROBERT M · 2003 to 2010
$1.6M
Oligonucleotide Encapsulated Ag Nanoclusters as Single Molecule LabelsF31EB008324 · NIBIB · GEORGIA INSTITUTE OF TECHNOLOGY · PI RICHARDS, CHRISTOPHER I · 2007 to 2008
$69k
NCI NIH HHS U54 CA119338NCI NIH HHS U54-CA119338NIBIB NIH HHS F31 EB008324NIBIB NIH HHS F31EB008324NIGMS NIH HHS P20-GM068732NIGMS NIH HHS P20 GM072021NIGMS NIH HHS R01 GM068732NIGMS NIH HHS R01-GM072021
6 · The paper itself

Abstract

Single-stranded oligonucleotides stabilize highly fluorescent Ag nanoclusters, with emission colors tunable via DNA sequence. We utilized DNA microarrays to optimize these scaffold sequences for creating nearly spectrally pure Ag nanocluster fluorophores that are highly photostable and exhibit great buffer stability. Five different nanocluster emitters have been created with tunable emission from the blue to the near-IR and excellent photophysical properties. Ensemble and single molecule fluorescence studies show that oligonucleotide encapsulated Ag nanoclusters exhibit significantly greater photostability and higher emission rates than commonly used cyanine dyes.

Indexed as

DNAFluorescent DyesNanostructuresOligonucleotide Array Sequence AnalysisOligonucleotidesPhotochemistrySilverDNAFluorescent DyesOligonucleotidesSilver

Identifiers

PMID18345630
PMCPMC2766658

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.