Evidence map›Paper›PMID 20936809›Full record

ArticleJournal of the American Chemical Society2010

Superresolution imaging of targeted proteins in fixed and living cells using photoactivatable organic fluorophores.

Hsiao-lu D Lee, Samuel J Lord, Shigeki Iwanaga, Ke Zhan, Hexin Xie, Jarrod C Williams, Hui Wang, Grant R Bowman, Erin D Goley, Lucy Shapiro and 3 more

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing 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

69 citing papers in PubMed.

  1. Phenoxazines with a PhototransferableJournal of the American Chemical Society · 2026
    Article
  2. Article
  3. Photoactivation of BODIPY Fluorescence with Green Light.The Journal of organic chemistry · 2025
    Article
  4. Article
  5. Article
  6. Photoactivatable BODIPYs for Live-Cell PALM.Molecules (Basel, Switzerland) · 2023
    Review
  7. Recent biomedical advances enabled by HaloTag technology.Biocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2022
    Article
  8. Article
  9. Article
  10. Single-Molecule Tracking of Chromatin-Associated Proteins in theThe journal of physical chemistry. B · 2021
    Article
  11. Article
  12. Article
  13. Protein Spin Labeling with a Photocaged Nitroxide Using Diels-Alder Chemistry.Chembiochem : a European journal of chemical biology · 2019
    Article
  14. Article
  15. Article
  16. Review
  17. Optochemical Control of Biological Processes in Cells and Animals.Angewandte Chemie (International ed. in English) · 2018
    Review
  18. Review
  19. Article
  20. Photostable and photoswitching fluorescent dyes for super-resolution imaging.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2017
    Review

9 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

13 authors.

Hsiao-lu D LeeDepartment of Chemistry, Stanford University, Stanford, California 94305, USA.
Samuel J Lord
Shigeki Iwanaga
Ke Zhan
Hexin Xie
Jarrod C Williams
Hui Wang
Grant R Bowman
Erin D Goley
Lucy Shapiro
Robert J Twieg
Jianghong Rao
W E Moerner

Funding

Subcellular architecture of regulatory protein complexes at the bacterial poleR01GM086196 · NIGMS · STANFORD UNIVERSITY · PI MOERNER, WILLIAM E, SHAPIRO, LUCILLE · 2008 to 2015
$4.7M
NIGMS NIH HHS R01 GM086196NIGMS NIH HHS R01-GM086196
6 · The paper itself

Abstract

Superresolution imaging techniques based on sequential imaging of sparse subsets of single molecules require fluorophores whose emission can be photoactivated or photoswitched. Because typical organic fluorophores can emit significantly more photons than average fluorescent proteins, organic fluorophores have a potential advantage in super-resolution imaging schemes, but targeting to specific cellular proteins must be provided. We report the design and application of HaloTag-based target-specific azido DCDHFs, a class of photoactivatable push-pull fluorogens which produce bright fluorescent labels suitable for single-molecule superresolution imaging in live bacterial and fixed mammalian cells.

Indexed as

Photochemical ProcessesAbsorptionCaulobacter crescentusCell SurvivalFluorescent DyesFuransHeLa CellsHumansMolecular ImagingNitrilesProteinsdicyanomethylenedihydrofuranFluorescent DyesFuransNitrilesProteins

Identifiers

PMID20936809
PMCPMC2972741

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.