Application and progress of functionalized magnetic bead-based biosensors for protein detection
Journal Title: Progress in Medical Devices - Year 2024, Vol 2, Issue 4
Abstract
In the field of bioanalysis, the integration of magnetic beads and biosensors provides a protein detection platform with high separation efficiency and sensitivity. The superparamagnetism of magnetic beads, combined with surface functional modifications, forms the basis for selectively capturing and effectively separating target proteins. Additionally, the high sensitivity and specificity of biosensors ensure precise quantitative analysis of captured proteins. This article systematically reviews the synthesis strategies of functionalized magnetic beads, detection methods for proteins and nucleic acids, as well as the current technical challenges and future development directions.
Authors and Affiliations
Haoyuan Su, Yuehua Liao, Shu Wu, Jun Ji, Shuya An, Dongdong Zeng
Keywords
Related Articles
- EP ID EP754636
- DOI 10.61189/403384jfzmyx
- Views 19
- Downloads 1
Application and progress of functionalized magnetic bead-based biosensors for protein detection
In the field of bioanalysis, the integration of magnetic beads and biosensors provides a protein detection platform with high separation efficiency and sensitivity. The superparamagnetism of magnetic beads, combined with...
Research progress and applications of image defogging algorithms
Images taken under hazy weather conditions suffer from problems such as blurring, low contrast, and low saturation due to the scattering of atmospheric light by aerosol particles in the air, which affects the performance...
Research progress of photoacoustic imaging technology in brain diseases
Photoacoustic imaging (PAI) technology, characterized by its high resolution, minimal biological impact, and high sensitivity, has become a cornerstone in biomedical research. Its application spans various domains, show...
Precision cooling radiofrequency ablation under tumor boundary temperature control
Radiofrequency ablation (RFA) represents a convenient, minimally invasive, and cost-effective approach for the treatment of small liver cancers measuring less than 3 cm in diameter. Nonetheless, the existing RFA techniqu...
Overview of the current development in Visual-Inertial Systems
The Visual-inertial navigation system (VINS) integrates visual and inertial sensors, providing advanced navigation capabilities. Recent improvements in these sensors have made VINS widely applicable in areas such as robo...