BioengineeringbioRxiv
A Hydrogel Microneedle-assisted Assay Integrating Aptamer Probes and Fluorescence Detection for Reagentless Biomarker Quantification
H. Zheng, A. GhavamiNejad, P. Ghavami Nejad…·M. Poudineh
This paper develops a hydrogel microneedle assay using aptamer probes for reagentless glucose quantification in interstitial fluid, showing accurate tracking of glucose levels in a diabetic animal model.