Evidence map›Paper›PMID 25295176›Full record

ArticleIUCrJ2014

Room-temperature serial crystallography using a kinetically optimized microfluidic device for protein crystallization and on-chip X-ray diffraction.

Michael Heymann, Achini Opthalage, Jennifer L Wierman, Sathish Akella, Doletha M E Szebenyi, Sol M Gruner, Seth Fraden

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in IUCrJ, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
  2. Article
  3. Microfluidic Devices for High-Throughput In Situ Serial Crystallography.Advances in biochemical engineering/biotechnology · 2026
    Review
  4. Target Engagement Assays in Early Drug Discovery.Journal of medicinal chemistry · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Data collection from crystals grown in microfluidic droplets.Acta crystallographica. Section D, Structural biology · 2022
    Article
  9. Self-assembly of photonic crystals by controlling the nucleation and growth of DNA-coated colloids.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Nanocrystalline protein domains via salting-out.Acta crystallographica. Section F, Structural biology communications · 2021
    Article
  11. Article
  12. Article
  13. Dynamic Structural Biology Experiments at XFEL or Synchrotron Sources.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  14. Article
  15. Article
  16. Frontiers in Microfluidics, a Teaching Resource Review.Bioengineering (Basel, Switzerland) · 2019
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Michael HeymannGraduate Program in Biophysics and Structural Biology, Brandeis University, 415 South Street, Waltham, MA 02454, USA ; Martin Fisher School of Physics, Brandeis University, 415 South Street, Waltham, MA 02454, USA.
Achini OpthalageMartin Fisher School of Physics, Brandeis University, 415 South Street, Waltham, MA 02454, USA.
Jennifer L WiermanField of Biophysics, Cornell University, Ithaca, NY 14853, USA.
Sathish AkellaMartin Fisher School of Physics, Brandeis University, 415 South Street, Waltham, MA 02454, USA.
Doletha M E SzebenyiCornell High Energy Synchrotron Source (CHESS) and Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA.
Sol M GrunerCornell High Energy Synchrotron Source (CHESS) and Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA ; Department of Physics, Cornell University, Ithaca, NY 14853, USA ; Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA.
Seth FradenMartin Fisher School of Physics, Brandeis University, 415 South Street, Waltham, MA 02454, USA.
Brandeis University · USCornell University · US

Funding

Overall (pp. 40-62)P41GM103485 · NIGMS · CORNELL UNIVERSITY · PI CERIONE, RICHARD A. · 2012 to 2018
$15.5M
TRAINING IN MOLECULAR PHYSICS OF BIOLOGICAL SYSTEMST32GM008267 · NIGMS · CORNELL UNIVERSITY ITHACA · PI WANG, MICHELLE D. · 1988 to 2021
$9.6M
NIGMS NIH HHS P41 GM103485NIGMS NIH HHS T32 GM008267
6 · The paper itself

Abstract

An emulsion-based serial crystallographic technology has been developed, in which nanolitre-sized droplets of protein solution are encapsulated in oil and stabilized by surfactant. Once the first crystal in a drop is nucleated, the small volume generates a negative feedback mechanism that lowers the supersaturation. This mechanism is exploited to produce one crystal per drop. Diffraction data are measured, one crystal at a time, from a series of room-temperature crystals stored on an X-ray semi-transparent microfluidic chip, and a 93% complete data set is obtained by merging single diffraction frames taken from different unoriented crystals. As proof of concept, the structure of glucose isomerase was solved to 2.1 Å, demonstrating the feasibility of high-throughput serial X-ray crystallography using synchrotron radiation.

Indexed as

microfluidic devicesprotein crystallizationserial crystallographyX-ray diffraction

Identifiers

PMID25295176
PMCPMC4174877
OpenAlexW2133761463

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.