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   Articles with "dna modified" as a keyword



Cryogenically Induced Highly Ordered Single-Strand DNA-Modified Magnetic Nanoprobes for Rapid and Ultrasensitive Bioanalysis.

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recommendations! Published in 2025 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.4c06869

Abstract: The development of highly sensitive detection methods for bioanalysis is crucial for early disease diagnosis. Electrochemical biosensing technology offers unique advantages in this area due to its rapid response, high sensitivity, and low cost. However,… read more here.

Keywords: detection; dna modified; magnetic nanoprobes; signal probe ... See more keywords

DNA Modified Fe3O4@Au Magnetic Nanoparticles as Selective Probes for Simultaneous Detection of Heavy Metal Ions.

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recommendations! Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.6b14247

Abstract: Driven by the urgent need to detect trace heavy metal ions in various real water samples, this article demonstrates for the first time an electrochemical biosensor based on DNA modified Fe3O4@Au magnetic nanoparticles (NPs). Three… read more here.

Keywords: detection; dna; metal ions; dna modified ... See more keywords

Ultrasensitive Detection of Bovine Serum Albumin on DNA Modified Protein Microcapsules-based Electrodes

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recommendations! Published in 2023 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/acd357

Abstract: Bovine serum albumin (BSA) emerged as a potential bioprotein in the sensing field. Understanding the interactions of BSA with the analyte biomolecule has not been much reported. Herein, we report the functionally modified BSA (f-BSA)… read more here.

Keywords: dna; bsa; detection; bovine serum ... See more keywords

DNA Modified with Boron–Metal Cluster Complexes [M(C2B9H11)2]—Synthesis, Properties, and Applications

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recommendations! Published in 2018 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms19113501

Abstract: Together with tremendous progress in biotechnology, nucleic acids, while retaining their status as “molecules of life”, are becoming “molecular wires”, materials for the construction of molecular structures at the junction between the biological and abiotic… read more here.

Keywords: metal; cluster complexes; modified boron; dna modified ... See more keywords