Evidence map›Paper›PMID 33288959›Full record

ArticleNature methods2021

Click-ExM enables expansion microscopy for all biomolecules.

De-En Sun, Xinqi Fan, Yujie Shi, Hao Zhang, Zhimin Huang, Bo Cheng, Qi Tang, Wei Li, Yuntao Zhu, Jinyi Bai and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature methods, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
20.3field-weighted citation impact, top 1% of its field
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

84 citing papers in PubMed, 164 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

24 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

15 authors at 2 institutions in 5 countries.

De-En SunCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-3664-2035
Xinqi FanCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Yujie ShiCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Hao ZhangCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Zhimin HuangCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Bo ChengCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Qi TangCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-1658-4712
Wei LiCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Yuntao ZhuCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Jinyi BaiCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Wei LiuSchool of Life Sciences, Peking University, Beijing, China.
Yuan LiSchool of Life Sciences, Peking University, Beijing, China.
Xiaoting WangSchool of Life Sciences, Peking University, Beijing, China.
Xiaoguang LeiCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China.
Xing ChenCollege of Chemistry and Molecular Engineering, Peking University, Beijing, China. xingchen@pku.edu.cn.ORCID http://orcid.org/0000-0002-3058-7370
Peking University · CNScripps Research Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expansion microscopy (ExM) allows super-resolution imaging on conventional fluorescence microscopes, but has been limited to proteins and nucleic acids. Here we develop click-ExM, which integrates click labeling into ExM to enable a 'one-stop-shop' method for nanoscale imaging of various types of biomolecule. By click labeling with biotin and staining with fluorescently labeled streptavidin, a large range of biomolecules can be imaged by the standard ExM procedure normally used for proteins. Using 18 clickable labels, we demonstrate click-ExM on lipids, glycans, proteins, DNA, RNA and small molecules. We demonstrate that click-ExM is applicable in cell culture systems and for tissue imaging. We further show that click-ExM is compatible with signal-amplification techniques and two-color imaging. Click-ExM thus provides a convenient and versatile method for super-resolution imaging, which may be routinely used for cell and tissue samples.

Indexed as

Click ChemistryAnimalsBrainDNAHeLa CellsHumansImaging, Three-DimensionalLipidsMacromolecular SubstancesMiceMice, Inbred C57BLMicroscopy, FluorescenceMyocytes, CardiacOrgan SpecificityPolysaccharidesProteinsDNALipidsMacromolecular SubstancesPolysaccharidesProteinsRNA

Identifiers

PMID33288959
OpenAlexW3112506189

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.