Evidence map›Paper›PMID 25286441›Full record

ArticleJournal of structural biology2014

Efficient cryoprotection of macromolecular crystals using vapor diffusion of volatile alcohols.

Christopher Farley, Douglas H Juers

Abstract read
In one paragraph

Article in Journal of structural biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Automated gradient equilibration of macromolecular crystals to new solution conditions.Acta crystallographica. Section F, Structural biology communications · 2025
    Article
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  8. Multicomponent mixtures for cryoprotection and ligand solubilization.Biotechnology reports (Amsterdam, Netherlands) · 2015
    Article
  9. Practical macromolecular cryocrystallography.Acta crystallographica. Section F, Structural biology communications · 2015
    Review
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

2 authors at 1 institution in 1 country.

Christopher FarleyDepartment of Physics, Whitman College, Walla Walla, WA 99362, United States.
Douglas H JuersDepartment of Physics, Whitman College, Walla Walla, WA 99362, United States; Program in Biochemistry, Biophysics and Molecular Biology, Whitman College, Walla Walla, WA 99362, United States. Electronic address: juersdh@whitman.edu.
Whitman College · US

Funding

New Predictive Methods for Cryoprotection in Macromolecular CrystallographyR15GM090248 · NIGMS · WHITMAN COLLEGE · PI JUERS, DOUGLAS HENRY · 2010 to 2025
$923k
NIGMS NIH HHS GM090248NIGMS NIH HHS R15 GM090248
6 · The paper itself

Abstract

Macromolecular X-ray crystallography, usually done at cryogenic temperature to limit radiation damage, often requires liquid cryoprotective soaking that can be labor intensive and damaging to crystals. Here we describe a method for cryoprotection that uses vapor diffusion of volatile cryoprotective agents into loop-mounted crystals. The crystal is mounted into a vial containing a small volume of an alcohol-based cryosolution. After a short incubation with the looped crystal sitting in the cryosolution vapor, the crystal is transferred directly from the vial into the cooling medium. Effective for several different protein crystals, the approach obviates the need for liquid soaking and opens up a heretofore underutilized class of cryoprotective agents for macromolecular crystallography.

Indexed as

AlcoholsCryoprotective AgentsCrystallizationCrystallographyCrystallography, X-RayFreezingMacromolecular SubstancesAlcoholsCryoprotective AgentsMacromolecular SubstancesCryoprotectionVapor diffusionX-ray crystallography

Identifiers

PMID25286441
PMCPMC4252874
OpenAlexW2008729522

What OpenQuestion holds

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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.