Articles with "boronate affinity" as a keyword



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Boronate affinity monolithic column incorporated with graphene oxide for the in-tube solid-phase microextraction of glycoproteins.

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Published in 2018 at "Journal of separation science"

DOI: 10.1002/jssc.201701417

Abstract: A poly(vinylphenylboronic acid-ethylene glycol dimethacrylate) monolithic material incorporated with graphene oxide was synthesized inside a poly(ether ether ketone) tube. This tube with boronate affinity monolith was coupled with a high-performance liquid chromatography system through a… read more here.

Keywords: graphene oxide; peroxidase; phase microextraction; solid phase ... See more keywords
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Silica stationary phase functionalized by 4-carboxy-benzoboroxole with enhanced boronate affinity nature for selective capture and separation of cis-diol compounds.

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Published in 2017 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2017.07.006

Abstract: 4-Carboxy-benzoboroxole was designed and synthesized. It was then combined with the modification effect of polyethyleneimine (PEI) for the preparation of boronate affinity silica stationary phase. The stationary phase showed improved binding strength with dissociation constant… read more here.

Keywords: cis diol; separation; boronate affinity; diol compounds ... See more keywords
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Synergistic effect of polyhedral oligomeric semisiloxane and boronate affinity molecularly imprinted polymer in a solid-phase extraction system for selective enrichment of ovalbumin

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Published in 2021 at "Microchemical Journal"

DOI: 10.1016/j.microc.2021.106507

Abstract: Abstract The study focuses on synthesizing novel polyhedral oligomeric silsesquioxanes functionalized boronate affinity molecularly imprinted polymer (MCM-48@P-B-MIPs) material. The MCM-48@P-B-MIPs were prepared using MCM-48 as the matrix, POSS as the auxiliary monomer, 4-vinylphenylboric acid (VPBA)… read more here.

Keywords: molecularly imprinted; polyhedral oligomeric; imprinted polymer; affinity molecularly ... See more keywords
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Boronate Affinity-Amplified Electrochemical Aptasensing of Lipopolysaccharide.

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Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c05004

Abstract: As lipopolysaccharide (LPS) is closely associated with sepsis and other life-threatening conditions, the point-of-care (POC) detection of LPS is of significant importance to human health. In this work, we illustrate an electrochemical aptasensor for the… read more here.

Keywords: aptasensor; amplified electrochemical; lps; detection ... See more keywords

Teamed Boronate Affinity-Functionalized Zn-MOF/PAN-Derived Molecularly Imprinted Hollow Carbon Electrospinning Nanofibers for Selective Adsorption of Shikimic Acid.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c06664

Abstract: Electrospun micro-/nanofibers with tailor-made specific binding sites are extremely popular due to their tremendous potential in separation applications. In this work, teamed boronate affinity (TBA)-functionalized molecularly imprinted hollow carbon electrospun nanofibers (MI-HCESNFs) derived from ZIF-8/PAN… read more here.

Keywords: adsorption; teamed boronate; molecularly imprinted; affinity ... See more keywords
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Ultrasensitive Electrochemical Detection of Glycoprotein Based on Boronate Affinity Sandwich Assay and Signal Amplification with Functionalized SiO2@Au Nanocomposites.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b00444

Abstract: Herein we propose a multiple signal amplification strategy designed for ultrasensitive electrochemical detection of glycoproteins. This approach introduces a new type of boronate-affinity sandwich assay (BASA), which was fabricated by using gold nanoparticles combined with… read more here.

Keywords: signal amplification; boronate affinity; detection; electrochemical detection ... See more keywords
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A new boronate-affinity hollow solid phase extraction adsorbent for the enrichment of cis-diol-containing isoflavones in soybean milk samples

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Published in 2019 at "Analytical Methods"

DOI: 10.1039/c8ay02311e

Abstract: A novel boronate-affinity hollow solid phase extraction adsorbent for selective enrichment of isoflavones in soybean milk samples prior to their quantitation by HPLC. read more here.

Keywords: extraction adsorbent; solid phase; boronate affinity; affinity hollow ... See more keywords
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Rapid and Sensitive Fluorescence Detection of Staphylococcus aureus Based on Polyethyleneimine-Enhanced Boronate Affinity Isolation

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Published in 2023 at "Foods"

DOI: 10.3390/foods12071366

Abstract: There are increasing demands for fast and simple detection of pathogens in foodstuffs. Fluorescence analysis has demonstrated significant advantages for easy operation and high sensitivity, although it is usually hindered by a complex matrix, low… read more here.

Keywords: enrichment; detection staphylococcus; staphylococcus aureus; detection ... See more keywords