Cellulose nanocrystalline and sodium benzenesulfonate-doped polypyrrole nano-hydrogel/Au composites for ultrasensitive detection of carcinoembryonic antigen
Xiangrong Huang, Zhuoyao Ni, Haiping Su, Yazhuo Shang, Honglai Liu, Yifan He, Hong Meng, Yinmao Dong
Abstract
Scheme illustrates the fabrication procedures of the proposed immunosensor. The proposed immunosensor shows ultrasensitive detection of carcinoembryonic antigen.
Topics & Concepts
ChemistryCarcinoembryonic antigenNanocrystalline materialPolypyrroleNanoparticleCelluloseNanotechnologyNano-DopingBiocompatibilityChemical engineeringNuclear chemistryElectrochemistryOrganic chemistryOptoelectronicsMaterials scienceCancerCrystallographyElectrodePhysical chemistryEngineeringInternal medicineMedicineAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionPolydiacetylene-based materials and applications