Electrochemical immuno-and aptamer-based assays for bacteria: Pros and cons over traditional detection schemes

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DOI

Microbiological safety of the human environment and health needs advanced monitoring tools both for the specific detection of bacteria in complex biological matrices, often in the presence of excessive amounts of other bacterial species, and for bacteria quantification at a single cell level. Here, we discuss the existing electrochemical approaches for bacterial analysis that are based on the biospecific recognition of whole bacterial cells. Perspectives of such assays applications as emergency-use biosensors for quick analysis of trace levels of bacteria by minimally trained personnel are argued.

OriginalsprogEngelsk
Artikelnummer5561
TidsskriftSensors (Switzerland)
Vol/bind20
Nummer19
Antal sider27
ISSN1424-8220
DOI
StatusUdgivet - okt. 2020

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