Probing antibody surface density and analyte antigen incubation time as dominant parameters influencing the antibody-antigen recognition events of a non-faradaic and diffusion-restricted electrochemical immunosensor.

Zorea, Jonathan; Shukla, Rajendra P; Elkabets, Moshe; Ben-Yoav, Hadar

Zorea, Jonathan; Shukla, Rajendra P; Elkabets, Moshe; Ben-Yoav, Hadar.

Afiliação

Zorea J; The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, 8410501, Beer-Sheva, Israel.
Shukla RP; Nanobioelectronics Laboratory (NBEL), Department of Biomedical Engineering and Ilse Katz Institute of Nanoscale Science and Technology, Ben-Gurion University of the Negev, 8410501, Beer-Sheva, Israel.
Elkabets M; Nanobioelectronics Laboratory (NBEL), Department of Biomedical Engineering and Ilse Katz Institute of Nanoscale Science and Technology, Ben-Gurion University of the Negev, 8410501, Beer-Sheva, Israel.
Ben-Yoav H; The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, 8410501, Beer-Sheva, Israel.

Anal Bioanal Chem ; 412(7): 1709-1717, 2020 Mar.

Article em En | MEDLINE | ID: mdl-31996962

Assuntos

Anticorpos/imunologia; Antígenos/imunologia; Técnicas Biossensoriais; Técnicas Eletroquímicas/instrumentação; Antígenos/análise; Imunoensaio/métodos; Limite de Detecção

Palavras-chave

Antibody-antigen recognition events; Capacitive detection; Electrochemical impedance spectroscopy; Immunosensors; Non-faradaic current; Restricted diffusion

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Técnicas Biossensoriais / Técnicas Eletroquímicas / Anticorpos / Antígenos Idioma: En Ano de publicação: 2020 Tipo de documento: Article

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