Immunoassays make use of highly specific antigen− antibody binding and provide sensitive
ways to detect a wide range of biomacromolecules, bacteria, viruses, and small molecules …

The advent of electrochemical affinity assays and sensors evolved from pioneering efforts in
the 1970s to broaden the field of analytes accessible to the selective and sensitive …

A new electrochemical immunosensor is developed for the label-free simultaneous
detection of mucin1 (MUC1), cancer antigen 15-3 (CA15-3), and human epidermal growth …

Traumatic brain injury has become a serious public health problem. Timely detection,
diagnosis and treatment of brain injury are closely related to the prognosis of patients, so …

A highly sensitive electrochemical biosensors has been developed for the detection of
multiplex micro ribonucleic acids (miRNAs) by modifying an electrode with reduced …

The quantification of alpha-fetoprotein (AFP) as a potential liver cancer biomarker which is
generally found in ultratrace level is of significance in biomedical diagnostics. Therefore, it is …

Escherichia coli O157: H7 is regarded as one of the most harmful pathogenic
microorganisms related to foodborne diseases. This paper proposes a rapid-detection …

Simultaneous detection of multiple biomarkers can allow to reduce the costs of medical
diagnostics, and thus improve the accuracy and effectiveness of disease diagnosis and …

A novel electrochemical immunoassay based on nanobody heptamer for ultrasensitive
detection of alpha fetoprotein (AFP) is proposed. First, AFP heptamer fusion protein (A1 …

Since an outbreak of severe acute respiratory disease caused by coronavirus 2 (SARS-CoV-
2) in the province of Wuhan, China, coronavirus disease 2019 (COVID-19) has …