Metal nanoparticle and quantum dot tags for signal amplification in electrochemical immunosensors for biomarker detection
With the increasing importance of healthcare and clinical diagnosis, as well as the growing
demand for highly sensitive analytical instruments, immunosensors have received …
demand for highly sensitive analytical instruments, immunosensors have received …
Screen-printed technologies combined with flow analysis techniques: moving from benchtop to everywhere
NF Barros Azeredo, MS Ferreira Santos… - Analytical …, 2021 - ACS Publications
Screen-printed electrodes (SPEs) coupled with flow systems have been reported in recent
decades for an ever-growing number of applications in modern electroanalysis, aiming for …
decades for an ever-growing number of applications in modern electroanalysis, aiming for …
Highly sensitive voltammetric immunosensor for the detection of prostate specific antigen based on silver nanoprobe assisted graphene oxide modified screen printed …
C Thunkhamrak, P Chuntib, K Ounnunkad, P Banet… - Talanta, 2020 - Elsevier
In this work, we developed an effective voltammetric immunosensing platform for the
sensitive detection of prostate specific antigen (PSA) utilizing a graphene oxide (GO) …
sensitive detection of prostate specific antigen (PSA) utilizing a graphene oxide (GO) …
An origami electrical biosensor for multiplexed analyte detection in body fluids
We developed an affordable, highly sensitive, and specific paper-based microfluidic platform
for fast multiplexed detections of important biomarkers in various body fluids, including urine …
for fast multiplexed detections of important biomarkers in various body fluids, including urine …
A polyallylamine anchored amine‐rich laser‐ablated graphene platform for facile and highly selective electrochemical IgG biomarker detection
Current immunosensors have an insufficient number of binding sites for the recognition of
biomolecules, which leads to false positive or negative results. In this research, a facile, cost …
biomolecules, which leads to false positive or negative results. In this research, a facile, cost …
Electrochemical biosensors as potential diagnostic devices for autoimmune diseases
An important class of biosensors is immunosensors, affinity biosensors that are based on the
specific interaction between antibodies and antigens. They are classified in four classes …
specific interaction between antibodies and antigens. They are classified in four classes …
A novel and portable electrochemical sensor for 5-hydroxymethylfurfural detection using silver microdendrite electrodeposited paper-based electrode
A portable paper-based electrochemical sensor has been developed to determine 5-
hydroxymethylfurfural (5-HMF). A screen-printed carbon electrode (SPCE) was facilely …
hydroxymethylfurfural (5-HMF). A screen-printed carbon electrode (SPCE) was facilely …
Recent developments on electrochemical flow injection in pharmaceuticals and biologically important compounds
The improvement of life quality has stimulated considerable research in drug design
bioavailability and safety. Thus, to reach these targets, highly sensitive, specific, and rapid …
bioavailability and safety. Thus, to reach these targets, highly sensitive, specific, and rapid …
Sequential injection-differential pulse voltammetric immunosensor for hepatitis B surface antigen using the modified screen-printed carbon electrode
A label-free electrochemical immunosensor was developed for the determination of hepatitis
B surface antigen (HBsAg), a biomarker of hepatitis B virus (HBV). It is based on the specific …
B surface antigen (HBsAg), a biomarker of hepatitis B virus (HBV). It is based on the specific …
A redox Cu (II)-graphene oxide modified screen printed carbon electrode as a cost-effective and versatile sensing platform for electrochemical label-free …
S Phetsang, D Khwannimit, P Rattanakit… - Frontiers in …, 2021 - frontiersin.org
A novel copper (II) ions [Cu (II)]-graphene oxide (GO) nanocomplex-modified screen-printed
carbon electrode (SPCE) is successfully developed as a versatile electrochemical platform …
carbon electrode (SPCE) is successfully developed as a versatile electrochemical platform …