Evidence map›Paper›PMID 25403871›Full record

ArticleScientific reports2014

Self-assembled monolayers improve protein distribution on holey carbon cryo-EM supports.

Joel R Meyerson, Prashant Rao, Janesh Kumar, Sagar Chittori, Soojay Banerjee, Jason Pierson, Mark L Mayer, Sriram Subramaniam

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
9.2field-weighted citation impact, top 3% 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

56 citing papers in PubMed, 107 citations in OpenAlex.

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  20. Developing Graphene Grids for Cryoelectron Microscopy.Frontiers in molecular biosciences · 2022
    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

8 authors at 1 institution in 1 country.

Joel R MeyersonLaboratory of Cell Biology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892.
Prashant RaoLaboratory of Cell Biology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892.
Janesh KumarLaboratory of Cellular and Molecular Neurophysiology, Porter Neuroscience Research Center, NICHD, NIH, Bethesda MD 20892.
Sagar ChittoriLaboratory of Cellular and Molecular Neurophysiology, Porter Neuroscience Research Center, NICHD, NIH, Bethesda MD 20892.
Soojay BanerjeeLaboratory of Cell Biology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892.
Jason PiersonFEI Company, Hillsboro, OR 97124.
Mark L MayerLaboratory of Cellular and Molecular Neurophysiology, Porter Neuroscience Research Center, NICHD, NIH, Bethesda MD 20892.
Sriram SubramaniamLaboratory of Cell Biology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892.
Center for Cancer Research · US

Funding

Structure And Function Of Neurotransmitter Receptor Ion ChannelsZIAHD000707 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI MAYER, MARK L · 2009 to 2015
$9.5M
Technology Development for 3D Electron MicroscopyZIABC010826 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SUBRAMANIAM, SRIRAM · 2009 to 2019
$9.1M
Molecular structures of membrane protein assembliesZIABC010824 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SUBRAMANIAM, SRIRAM · 2009 to 2019
$8.0M
Intramural NIH HHS
6 · The paper itself

Abstract

Poor partitioning of macromolecules into the holes of holey carbon support grids frequently limits structural determination by single particle cryo-electron microscopy (cryo-EM). Here, we present a method to deposit, on gold-coated carbon grids, a self-assembled monolayer whose surface properties can be controlled by chemical modification. We demonstrate the utility of this approach to drive partitioning of ionotropic glutamate receptors into the holes, thereby enabling 3D structural analysis using cryo-EM methods.

Indexed as

AnimalsBacterial ProteinsCarbonChaperonin 60Cryoelectron MicroscopyGluK2 Kainate ReceptorGoldKainic Acid ReceptorsPorosityRatsReceptors, AMPAWettabilityBacterial ProteinsCarbonChaperonin 60GluK2 Kainate Receptorglutamate receptor ionotropic, AMPA 2GoldKainic Acid ReceptorsReceptors, AMPA

Identifiers

PMID25403871
PMCPMC4235105
OpenAlexW2086853294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.