Special Issue "Label-Free Biosensors and Chemical Sensors"
A special issue of Chemosensors (ISSN 2227-9040).
Deadline for manuscript submissions: closed (31 August 2018).
Interests: Lab-on-Chip; electrochemical biosensors; Point-of-Care diagnostics
Interests: BioFETs; electrochemical impedance; aptamer-based sensors; label-free electrochemical arrays
Special Issues and Collections in MDPI journals
Until recently, the employment of labels (radioisotope, fluorescent dyes, enzymes) has been considered as a pre-requisite in monitoring biological interactions. While label strategies seem straightforward in biological and chemical sensor technology, they suffer from inherent disadvantages: Impact on labelled molecule bioactivity, variability when tagging different molecules, increased cost, increased assay time, increased complexity for microsystem implementations. Label-free approaches on the other hand, reduce biochemical interaction to the minimum required: Molecule/cell A and molecule/cell B. Owing to this specific advantage, label-free sensors are increasingly being pursued both by researchers and by the relevant industries as an alternative.
The purpose of this Special Issue in “Label-Free Biosensors and Chemical Sensors” is to present the state-of-the-art of this wide field, including all relevant transduction approaches: Optical, electronic, mechanical. Molecular and biomolecular sensors will be presented, along with whole cell-based sensing methodologies. Emphasis will be placed in sensing assays with potential in high-throughput analysis and miniaturization into microsystems.
Dr. Despina Moschou
Dr. Pedro Estrela
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Chemosensors is an international peer-reviewed open access quarterly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- Label-free assay
- Chemical sensor