Graphene/polyaniline nanocomposite modified electrode for biosensors

O. Chailapakul, J. Yukirdb, N. Rodthongkum, R. Rangkupan, T. Pisitkun
Chulalongkorn University, TH

Keywords: graphene, polyaniline, nanocomposite, NGAL


A novel system based on graphene/polyaniline nanocomposite modified electrode was successfully developed for sensitive and specific determination of NGAL protein biomarker. Then, the optimum conditions were applied for the detection of NGAL in real biological fluids for early stage diagnosis of acute kidney injury.