MyTron™ Low Binding Magnetic Beads Streptavidin are rod-shaped superparamagnetic nanobeads with a particle size of less than 30 nm, featuring covalently immobilized high-density streptavidin and a functional anti-biofouling surface coating. Optimized specifically for low-abundance biomarker enrichment and ultrasensitive detection in POCT settings, these magnetic beads deliver reliable, rapid, and low-background performance for point-of-care diagnostic workflows.
The proprietary anti-biofouling coating effectively suppresses non-specific adsorption of high-abundance interfering substances in clinical samples, such as albumin, endogenous IgG, and keratin, which greatly reduces assay background noise, improves signal consistency, and significantly lowers the limit of detection (LOD) for POCT detection. The ultrafast magnetic separation (< 1 min) supports rapid and mild washing protocols with fewer washing cycles, effectively preventing the loss of low-abundance target proteins and weak-binding biomolecular complexes, and maximizing detection accuracy and positive rate in low-concentration samples.
With uniform dispersion, low non-specific binding, and fast magnetic response, MyTron streptavidin magnetic beads serve as an ideal solid-phase carrier for POCT-based low-abundance biomarker detection, rapid clinical sample analysis, and on-site diagnostic verification. The streamlined operation workflow is fully adaptable to compact POCT instruments and rapid on-site testing scenarios, balancing high sensitivity, excellent repeatability, and short turnaround time for clinical point-of-care diagnosis.
