SERS-based Ag NCs@ PDMS flexible substrate combined with chemometrics for rapid detection of foodborne pathogens on egg surface
S Peng, Z Zhang, M **n, D Liu - Microchimica Acta, 2024 - Springer
An innovative method is introduced based on the combination of label-free surface-
enhanced Raman scattering with advanced multivariate analysis. This technique allows …
enhanced Raman scattering with advanced multivariate analysis. This technique allows …
Rationally designed protein A surface molecularly imprinted magnetic nanoparticles for the capture and detection of Staphylococcus aureus
Staphylococcus aureus (S. aureus), a commensal organism found on the human skin, is
commonly associated with nosocomial infections and exhibits virulence mediated by toxins …
commonly associated with nosocomial infections and exhibits virulence mediated by toxins …
SpyFixer enables efficient site-specific immobilization for protein-protein interaction analysis and antibody purification
Traditional methods of protein immobilization often result in activity loss due to random
coupling. This study introduces SpyFixer, a variant of SpyCatcher that achieves over 99 …
coupling. This study introduces SpyFixer, a variant of SpyCatcher that achieves over 99 …
Guided mode resonance based phase sensing with spectral interferometry
In photonic biosensor designs, the phase-detection methods offer better sensing capabilities
and lower detection limits in contrast to other conventional interrogation schemes. However …
and lower detection limits in contrast to other conventional interrogation schemes. However …
Handheld Biosensor System Based on a Gradient Grating Period Guided-Mode Resonance Device
CC Chiang, WC Tseng, WT Tsai, CS Huang - Biosensors, 2023 - mdpi.com
Handheld biosensors have attracted substantial attention for numerous applications,
including disease diagnosis, drug dosage monitoring, and environmental sensing. This …
including disease diagnosis, drug dosage monitoring, and environmental sensing. This …
Dip-type Probe Based on a Guided-Mode Resonance Sensor at the Facet of an Optical Fiber
WK Kuo, CC Yu, WL Chang - IEEE Photonics Technology …, 2024 - ieeexplore.ieee.org
This study presents a dip-type probe that was designed by integrating a polymer GMR
sensor at the facet of an optical fiber to sense changes in the refractive index of sugar water …
sensor at the facet of an optical fiber to sense changes in the refractive index of sugar water …
Immunosensors
Immunosensors are biosensors that operate on the basis of affinity solid-state principles.
Antigen (Ag), known as the target analyte, is detected by changing to a stable complex …
Antigen (Ag), known as the target analyte, is detected by changing to a stable complex …