Simultaneous binding of carboxyl and amino groups to liquid metal surface for biosensing
Zhiheng Zhang, H. Matthew Chen, Weize Diao, Chuangxin Zhou, Guozhen Liu
Abstract
Both carboxyl and amino groups have binding affinity for the EGaIn surface with a probability of 7 : 3, forming an effective sensing interface for detection of IL-6.
Topics & Concepts
BiosensorMetalMaterials scienceSurface (topology)NanotechnologyCombinatorial chemistryChemical engineeringChemistryMetallurgyEngineeringMathematicsGeometryAdvanced biosensing and bioanalysis techniquesMolecular Junctions and NanostructuresPolymer Surface Interaction Studies