Breast cancer is one of the most critical threats to the health of women, and the development of new methods for early diagnosis is urgently required, so this paper re...
Cyclic adenosine monophosphate (cAMP) is a common second messenger that mediates numerous biological responses. Intracellular cAMP levels are increased by activation o...
A signal-on electrochemiluminescence (ECL) biosensor devoted to the detection of Ramos cells was fabricated based on a novel conducting polymer, poly(5-formylindole) (...
The passage of leukocytes across the endothelium and into arterial walls is a critical step in the development of atherosclerosis. Previously, we showed in vitro that ...
This paper describes a simple and sensitive immuno-based biosensor for interference-reduced detection of C-reactive protein (CRP) in serum. The detection was performed...
The enantioselective interaction between horseradish peroxidase (HRP) and arginine enantiomers was investigated by electrochemical methods through studying the electro...
A fluorescence method for protein detection is developed based on terminal protection of small-molecule-linked DNA by target protein and a graphene oxide-assisted DNA ...
The chemistry, material processing and fundamental understanding of colloidal semiconductor nanocrystals (quantum dots) are advancing at an astounding rate, bringing t...
F0F1-ATPase within chromatophore was constructed as a molecular motor biosensor through ε-subunit antibody-biotin-streptavidin-biotin-AC5-Sulfo-Osu system. Based on pr...
Microelectrode biosensors are a promising technique to probe the brain interstitial fluid and estimate the extracellular concentration of neurotransmitters like glutam...
CD-based optico-acoustical biosensor (OAB) was used for detection of various types of proteins represented by bovine serum albumin (BSA), heme-containing myoglobin (Mb...
In this work, we report a "turn-on" fluorescent strategy for the direct detection of Cu(2+) in solutions using molecular beacons (MBs) and graphene oxide (GO). MBs are...
Extracellular Adenosine-5'-triphosphate (ATP) is an important multi-functional molecule which can mediate numerous physiological activities by activating purinergic P2...
We show for the first time that half antibody fragments obtained by reduction via tris(2-carboxyethyl)phosphine (TCEP) gave a larger response with shear-mode resonatin...
SiO(2) nanosheets (SNS) have been prepared by a chemical method using montmorillonite as raw material and were characterized by scanning electron microscopy and X-ray ...
Technology always has been an indispensible part in the development of biosensors. The performance of biosensors is being tremendously improved using new materials as ...
Numerous amperometric biosensors have been developed for the fast analysis of neurotoxic insecticides based on inhibition of cholinesterase (AChE). The analytical sign...
We present an all-polymer electrochemical microfluidic biosensor using Topas(®) as substrate and a conductive polymer bilayer as electrode material. The conductive bil...
A novel urea biosensor based on capacitive detection was developed using nano-sized molecularly imprinted polymers (nano-MIP). The sensitive layer was created by casti...
Surface-enhanced Raman scattering (SERS) has emerged as a promising spectroscopic technique for biosensing. However, to design a SERS-based biosensor, almost all curre...