Search
Now showing items 1-2 of 2
A graphene-based glycan biosensor for electrochemical label-free detection of a tumor-associated antibody
(
MDPI AG
, 2019 , Article)
The study describes development of a glycan biosensor for detection of a tumor-associated antibody. The glycan biosensor is built on an electrochemically activated/oxidized graphene screen-printed electrode (GSPE). Oxygen ...
Electrochemical Impedance Spectroscopy Based Biosensors: Mechanistic Principles, Analytical Examples and Challenges towards Commercialization for Assays of Protein Cancer Biomarkers
(
Wiley-VCH Verlag
, 2019 , Article Review)
Impedimetric affinity biosensors are, without any doubt, among the most sensitive analytical devices available, offering low limits of detection and wide linear response ranges. There are, however, only a few papers detailing ...