Articles with "antibody sandwich" as a keyword



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Development and evaluation of indirect double-antibody sandwich ELISA for rapid detection of Salmonid Alphavirus using Baculoviridae expressed E1 Protein

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Published in 2021 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2021.737081

Abstract: Abstract Salmon alphavirus (SAV) is a widespread virus that infects Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) in Europe. It has a fatality rate of ≤48% and can cause pancreatic and sleeping disease.… read more here.

Keywords: double antibody; indirect double; alphavirus; antibody sandwich ... See more keywords
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Determination of protein tyrosine kinase-7 concentration using electrocatalytic reaction and an aptamer-antibody sandwich assay platform

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Published in 2021 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.05.029

Abstract: Abstract An aptamer-antibody sandwich assay for the voltammetric determination of protein tyrosine kinase-7 (PTK7) concentrations in buffer and human serum solutions was developed. A DNA aptamer specific to PTK7 was covalently immobilized onto gold nanoparticles… read more here.

Keywords: aptamer antibody; ptk7; antibody; concentration ... See more keywords
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A novel affinity peptide-antibody sandwich electrochemical biosensor for PSA based on the signal amplification of MnO2-functionalized covalent organic framework.

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Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2021.122520

Abstract: This work describes a novel affinity peptide-antibody sandwich electrochemical strategy for the ultrasensitive detection of prostate-specific antigen (PSA). Herein, polydopamine-coated boron-doped carbon nitride (Au@PDA@BCN) was synthesized and used as a sensing platform to anchor gold… read more here.

Keywords: affinity peptide; psa; antibody sandwich; antibody ... See more keywords