Evidence map›Paper›PMID 35925842›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2022

A Quick and Reproducible Silanization Method by Using Plasma Activation for Hydrophobicity-Based Kinesin Single Molecule Fluorescence-Microscopy Assays.

Viktoria Wedler, Dustin Quinones, Heiko Peisert, Erik Schäffer

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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  5. Structural basis of MICAL autoinhibition.Nature communications · 2024
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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

4 authors at 1 institution in 1 country.

Viktoria WedlerEberhard Karls Universität Tübingen, Cellular Nanoscience (ZMBP), Auf der Morgenstelle 32, 72076, Tübingen, Germany.
Dustin QuinonesEberhard Karls Universität Tübingen, Institute of Physical and Theoretical Chemistry, Auf der Morgenstelle 18, 72076, Tübingen, Germany.
Heiko PeisertEberhard Karls Universität Tübingen, Institute of Physical and Theoretical Chemistry, Auf der Morgenstelle 18, 72076, Tübingen, Germany.
Erik SchäfferEberhard Karls Universität Tübingen, Cellular Nanoscience (ZMBP), Auf der Morgenstelle 32, 72076, Tübingen, Germany.ORCID http://orcid.org/0000-0001-7876-085X
University of Tübingen · DE

Funding

Carl-Zeiss-Stiftung 0563-2.8/698/2Eberhard Karls Universität Tübingen PhD Network "Novel Nanoparticles"
6 · The paper itself

Abstract

Single-molecule assays often require functionalized surfaces. One approach for microtubule assays renders surfaces hydrophobic and uses amphiphilic blocking agents. However, the optimal hydrophobicity is unclear, protocols take long, produce toxic waste, and are susceptible to failure. Our method uses plasma activation with hydrocarbons for hexamethyldisilazane (HMDS) silanization in the gas phase. We measured the surface hydrophobicity, its effect on how well microtubule filaments were bound to the surface, and the number of nonspecific interactions with kinesin motor proteins. Additionally, we tested and discuss the use of different silanes and activation methods. We found that even weakly hydrophobic surfaces were optimal. Our environmentally friendly method significanty reduced the overall preparation effort and resulted in reproducible, high-quality surfaces with low variability. We expect the method to be applicable to a wide range of other single-molecule assays.

Indexed as

KinesinsMicroscopyCytoskeletonHydrophobic and Hydrophilic InteractionsMicrotubulesKinesinsmicrotubulesphotoelectron spectroscopysilanessingle-molecule fluorescenceSurface chemistry

Identifiers

PMID35925842
PMCPMC9826530
OpenAlexW4289782452

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.