Articles with "boronate affinity" as a keyword



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

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

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

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

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

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

59 Comparative Analysis of HbA1c Measurement by Boronate Affinity Chromatography vs. Capillary Electrophoresis Methodologies

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Published in 2025 at "American Journal of Clinical Pathology"

DOI: 10.1093/ajcp/aqaf121.486

Abstract: Hemoglobin (Hb) A1c is a specific glycated Hb with glucose attached to the N-terminal valine of the HbA β chain. The glycation results in a structural and charge variations in HbA1c compared to other types… read more here.

Keywords: hba1c; affinity chromatography; boronate affinity;

Boronate Affinity Molecular Imprinting Based Sugar and Ovalbumin Fiber Optic SPR Sensor

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Published in 2024 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2024.3368557

Abstract: The sugar and ovalbumin sensors are fabricated by the integration of boronate affinity molecular imprinting with fiber optic surface plasmon resonance (SPR) technology. A 1 cm plastic cladding multimode fiber (PCMF) serves as the sensing… read more here.

Keywords: ovalbumin; sugar; sugar ovalbumin; boronate affinity ... See more keywords

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

Synthesis of Boronate Affinity-Based Oriented Dummy Template-Imprinted Magnetic Nanomaterials for Rapid and Efficient Solid-Phase Extraction of Ellagic Acid from Food

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Published in 2024 at "Molecules"

DOI: 10.3390/molecules29112500

Abstract: Ellagic acid (EA) is a natural polyphenol and possesses excellent in vivo bioactivity and antioxidant behaviors, which play an important role in the treatment of oxidative stress-related diseases, such as cancer. Additionally, EA is also… read more here.

Keywords: affinity based; ellagic acid; affinity; based oriented ... See more keywords