Evidence map›Paper›PMID 30320250›Full record

ArticleACS omega2018

Reporter Selection for Nanotags in Multiplexed Surface Enhanced Raman Spectroscopy Assays.

Maria Sánchez-Purrà, Biel Roig-Solvas, Cristina Rodriguez-Quijada, Brianna M Leonardo, Kimberly Hamad-Schifferli

Abstract read
In one paragraph

Article in ACS omega, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  11. Applications of Gold Nanoparticles in Plasmonic and Nanophotonic Biosensing.Advances in biochemical engineering/biotechnology · 2024
    Review
  12. Article
  13. Nanomaterial and interface advances in immunoassay biosensors.The journal of physical chemistry. C, Nanomaterials and interfaces · 2022
    Article
  14. Review
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  16. Article
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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

5 authors.

Maria Sánchez-PurràDepartment of Engineering and Department of Biology, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.
Biel Roig-SolvasDepartment of Electrical and Computer Engineering, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.
Cristina Rodriguez-QuijadaDepartment of Engineering and Department of Biology, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.
Brianna M LeonardoDepartment of Engineering and Department of Biology, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.
Kimberly Hamad-SchifferliDepartment of Engineering and Department of Biology, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a quantitative evaluation of the choice of reporters for multiplexed surface-enhanced Raman spectroscopy (SERS). An initial library consisted of 15 reporter molecules that included commonly used Raman dyes, thiolated reporters, and other small molecules. We used a correlation matrix to downselect Raman reporters from the library to choose five candidates: 1,2-bis(4-pyridyl)ethylene, 4-mercaptobenzoic acid, 3,5-dichlorobenzenthiol, pentachlorothiophenol, and 5,5'-dithiobis(2-nitrobenzoic acid). We evaluated the ability to distinguish the five SERS reporters in a dipstick immunoassay for the biomarker human IgG. Raman nanotags, or gold nanostars conjugated to the five reporters and anti-human IgG polyclonal antibodies were constructed. A linear discriminant analysis approach was used to evaluate the separation of the nanotag spectra in mixtures of fixed ratios.

Identifiers

PMID30320250
PMCPMC6173495

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.