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An electrochemical aptasensor based on catalytic hairpin self-assembly and co-amplification of AuPd/Fe-MOF and Au/Cu2O for ultrasensitive detection of Cd2+

2023-04-24

Abstract excerpt

<title>Abstract</title> <p>Cadmium, as a typical heavy metal, is not required by the human body, which can cause damage to the liver and kidneys when it enters the body. Therefore, the rapid detection of cadmium in the environment is crucial. In this study, a sensitive dual hairpin (HP) electrochemical aptasensor with AuPd/Fe-MOF as the signal labels and Au/Cu2O as the substrate material was constructed for the r...

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Literature Corpus work
fb0da780-23e4-5854-8e1a-bccc4c193eb6
DOI
10.21203/rs.3.rs-2805919/v1
Open publication

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An electrochemical aptasensor based on catalytic hairpin self-assembly and co-amplification of AuPd/Fe-MOF and Au/Cu2O for ultrasensitive detection of Cd2+DOI 10.21203/rs.3.rs-2805919/v1
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