Evidence map›Paper›PMID 23236953›Full record

ArticleAnalytical chemistry2013

Antifouling surfaces for proteins labeled with dye-doped silica nanoparticles.

Hui Wang, Qi Tong, Mingdi Yan

Abstract read
In one paragraph

Article in Analytical chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Hui WangDepartment of Chemistry, University of Massachusetts Lowell, 01854, United States.
Qi Tong
Mingdi Yan

Funding

Photogenerated Carbohydrate MicroarraysR01GM080295 · NIGMS · UNIVERSITY OF MASSACHUSETTS LOWELL · PI YAN, MINGDI · 2008 to 2012
$2.0M
Surface Chemistry for Immobilization of Ultrathin FilmsR15GM066279 · NIGMS · PORTLAND STATE UNIVERSITY · PI YAN, MINGDI · 2005 to 2008
$410k
NIGMS NIH HHS 1R01GM080295NIGMS NIH HHS 2R15GM066279NIGMS NIH HHS R01 GM080295NIGMS NIH HHS R15 GM066279
6 · The paper itself

Abstract

We report that proteins labeled with fluorescein-doped silica nanoparticles (FSNPs) showed drastically different fouling behavior than those labeled with the fluorescein dye. Arrays of polymer films were covalently immobilized on silicon wafers and were treated with protein conjugated on FSNPs. Fluorescence imaging showed that the protein-FSNP conjugate adsorbed strongly on hydrophilic polymers such as poly(ethylene oxide) (PEO) and weakly on hydrophobic polymers such as polystyrene (PS), and the extent of adsorption decreased with increasing hydrophobicity of the polymer film. Thus, carbohydrate microarrays probed with FSNP-labeled lectin showed significantly enhanced signals when PS was used as the antifouling coating than when PEO was used, or when using bovine serum albumin as the blocking agent.

Indexed as

Surface Plasmon ResonanceAdsorptionCarbohydratesConcanavalin AFluoresceinFluorescent DyesHydrophobic and Hydrophilic InteractionsLectinsMicroarray AnalysisNanoparticlesPolyethylene GlycolsPolystyrenesSilicon DioxideSurface PropertiesCarbohydratesConcanavalin AFluoresceinFluorescent DyesLectinsPolyethylene GlycolsPolystyrenesSilicon Dioxide

Identifiers

PMID23236953
PMCPMC3612395

What OpenQuestion holds

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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.