Evidence map›Paper›PMID 27725751›Full record

ArticleScientific reports2016

Cleaning patch-clamp pipettes for immediate reuse.

I Kolb, W A Stoy, E B Rousseau, O A Moody, A Jenkins, C R Forest

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

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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

6 authors.

I KolbWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332 USA.
W A StoyWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332 USA.
E B RousseauColleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY, 12203 USA.
O A MoodyNeuroscience Graduate Program, GDBBS, Emory University, Atlanta, GA, 30322 USA.
A JenkinsDepartment of Pharmacology, Emory University School of Medicine, Atlanta, GA, 30322 USA.
C R ForestGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta GA, 30332 USA.

Funding

Graduate Training in the Pharmacological StudiesT32GM008602 · NIGMS · EMORY UNIVERSITY · PI HALL, RANDY A. · 1996 to 2021
$5.1M
High-throughput robotic analysis of integrated neuronal phenotypesR01EY023173 · NEI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BOYDEN, EDWARD S., FOREST, CRAIG · 2012 to 2016
$4.3M
Scalable Cell- and Circuit-Targeted ElectrophysiologyR01NS102727 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BOYDEN, EDWARD S., FOREST, CRAIG · 2017 to 2020
$2.2M
In-vivo circuit activity measurement at single cell, sub-threshold resolutionU01MH106027 · NIMH · GEORGIA INSTITUTE OF TECHNOLOGY · PI FOREST, CRAIG, STANLEY, GARRETT B. · 2014 to 2016
$1.5M
A custom microchip amplifier for patch clamp electrophysiological recordingR44NS083108 · NINDS · INTAN TECHNOLOGIES, LLC · PI HARRISON, REID · 2014 to 2016
$990k
From Cells to Systems and Applications: Computational Neuroscience Training at EmT90DA032466 · NIDA · EMORY UNIVERSITY · PI JAEGER, DIETER, STANLEY, GARRETT B. · 2011 to 2015
$817k
NEI NIH HHS R01 EY023173NIDA NIH HHS T90 DA032466NIGMS NIH HHS T32 GM008602NIMH NIH HHS U01 MH106027NINDS NIH HHS R01 NS102727NINDS NIH HHS R44 NS083108
6 · The paper itself

Abstract

Patch-clamp recording has enabled single-cell electrical, morphological and genetic studies at unparalleled resolution. Yet it remains a laborious and low-throughput technique, making it largely impractical for large-scale measurements such as cell type and connectivity characterization of neurons in the brain. Specifically, the technique is critically limited by the ubiquitous practice of manually replacing patch-clamp pipettes after each recording. To circumvent this limitation, we developed a simple, fast, and automated method for cleaning glass pipette electrodes that enables their reuse within one minute. By immersing pipette tips into Alconox, a commercially-available detergent, followed by rinsing, we were able to reuse pipettes 10 times with no degradation in signal fidelity, in experimental preparations ranging from human embryonic kidney cells to neurons in culture, slices, and in vivo. Undetectable trace amounts of Alconox remaining in the pipette after cleaning did not affect ion channel pharmacology. We demonstrate the utility of pipette cleaning by developing the first robot to perform sequential patch-clamp recordings in cell culture and in vivo without a human operator.

Indexed as

AnimalsCells, CulturedDetergentsGlassHEK293 CellsHumansMicroelectrodesNeuronsPatch-Clamp TechniquesRatsDetergents

Identifiers

PMID27725751
PMCPMC5057089

What OpenQuestion holds

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Registered trials

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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.