Evidence map›Paper›PMID 26822409›Full record

ArticleNature communications2016

Live-cell protein labelling with nanometre precision by cell squeezing.

Alina Kollmannsperger, Armon Sharei, Anika Raulf, Mike Heilemann, Robert Langer, Klavs F Jensen, Ralph Wieneke, Robert Tampé

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. A Cholesterol Analogue for Cell-Surface Enzyme Display.Angewandte Chemie (International ed. in English) · 2026
    Article
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  6. Sonoporation: Past, Present, and Future.Advanced materials technologies · 2022
    Article
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  20. Cell engineering with microfluidic squeezing preserves functionality of primary immune cells in vivo.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
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.

Alina KollmannspergerInstitute of Biochemistry, Biocenter, Goethe-University Frankfurt, Max-von-Laue Strasse 9, 60438 Frankfurt/Main, Germany.
Armon ShareiDepartment of Chemical Engineering, David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT), 500 Main Street, Building 76-661, Cambridge, Massachusetts 02139, USA.
Anika RaulfInstitute of Physical and Theoretical Chemistry, Goethe-University Frankfurt, Max-von-Laue Strasse 7, 60438 Frankfurt/Main, Germany.
Mike HeilemannInstitute of Physical and Theoretical Chemistry, Goethe-University Frankfurt, Max-von-Laue Strasse 7, 60438 Frankfurt/Main, Germany.
Robert LangerDepartment of Chemical Engineering, David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT), 500 Main Street, Building 76-661, Cambridge, Massachusetts 02139, USA.
Klavs F JensenDepartment of Chemical Engineering, David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT), 500 Main Street, Building 76-661, Cambridge, Massachusetts 02139, USA.ORCID http://orcid.org/0000-0001-7192-580X
Ralph WienekeInstitute of Biochemistry, Biocenter, Goethe-University Frankfurt, Max-von-Laue Strasse 9, 60438 Frankfurt/Main, Germany.
Robert TampéInstitute of Biochemistry, Biocenter, Goethe-University Frankfurt, Max-von-Laue Strasse 9, 60438 Frankfurt/Main, Germany.

Funding

High throughput microfluidic intracellular delivery platformR01GM101420 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ANDERSON, DANIEL G, JENSEN, KLAVS F · 2013 to 2016
$2.1M
NIGMS NIH HHS R01 GM101420
6 · The paper itself

Abstract

Live-cell labelling techniques to visualize proteins with minimal disturbance are important; however, the currently available methods are limited in their labelling efficiency, specificity and cell permeability. We describe high-throughput protein labelling facilitated by minimalistic probes delivered to mammalian cells by microfluidic cell squeezing. High-affinity and target-specific tracing of proteins in various subcellular compartments is demonstrated, culminating in photoinduced labelling within live cells. Both the fine-tuned delivery of subnanomolar concentrations and the minimal size of the probe allow for live-cell super-resolution imaging with very low background and nanometre precision. This method is fast in probe delivery (∼ 1,000,000 cells per second), versatile across cell types and can be readily transferred to a multitude of proteins. Moreover, the technique succeeds in combination with well-established methods to gain multiplexed labelling and has demonstrated potential to precisely trace target proteins, in live mammalian cells, by super-resolution microscopy.

Indexed as

Biomechanical PhenomenaCell LineCellsFluorescent DyesHumansProteinsStaining and LabelingFluorescent DyesProteins

Identifiers

PMID26822409
PMCPMC4740111

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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.