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Yu et al., 2019 - Google Patents

A ratiometric electrochemical sensor for multiplex detection of cancer biomarkers using bismuth as an internal reference and metal sulfide nanoparticles as signal tags

Yu et al., 2019

Document ID
8735914542841896309
Author
Yu L
Cui X
Li H
Lu J
Kang Q
Shen D
Publication year
Publication venue
Analyst

External Links

Snippet

Ratiometric electrochemical sensors can provide a relatively accurate analysis of target analytes due to their self-calibration function. Herein, we report a simple ratiometric strategy for achieving the electrochemical detection of Cd (II), Hg (II), Pb (II) and Zn (II), as well as …
Continue reading at pubs.rsc.org (other versions)

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    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
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    • G01N33/54353—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
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