Articles with "linked aptamer" as a keyword



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Enzyme-linked aptamer-based sandwich assay (ELASA) for detecting Plasmodium falciparum lactate dehydrogenase, a malarial biomarker

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra03796c

Abstract: Herein, we report a sensitive and selective enzyme-linked aptamer-based sandwich assay (ELASA) to detect Plasmodium falciparum lactate dehydrogenase (PfLDH), which is an attractive biomarker for malaria diagnosis and antimalarial medication. We performed the sandwich assay… read more here.

Keywords: pfldh; enzyme linked; linked aptamer; sandwich assay ... See more keywords
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Novel Enzyme-Linked Aptamer Assay for the Determination of Aflatoxin B1 in Peanuts

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Published in 2019 at "Analytical Letters"

DOI: 10.1080/00032719.2019.1632337

Abstract: Abstract A novel enzyme-linked aptamer assay is reported for the determination of aflatoxin B1 (AFB1). AFB1 can competitively bind with the immobilized biotin-aptamer and release biotin complementary DNA, leading to the gradual fading of the… read more here.

Keywords: aptamer assay; determination aflatoxin; linked aptamer; novel enzyme ... See more keywords
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Fluorescence-Linked Aptamer Assay for SARS-CoV-2 Spike-Protein: A Step-by-Step Performance Analysis in Clinical Samples

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12112829

Abstract: The COVID-19 pandemic has been a main concern over the last two years and has become one of the most important crises in the history of human health. Today, there is still a need for… read more here.

Keywords: cov spike; performance; linked aptamer; sars cov ... See more keywords