Colorimetric detection of creatinine using its specific binding peptides and gold nanoparticles
Shuaihui Feng, Rongjia Shi, Ping Xu, Jigna R. Bhamore, Jyotiranjan Bal, Seung Hoon Baek, Chan Yeong Park, Jong Pil Park, Tae Jung Park
Abstract
A new selective detection method was developed for creatinine by combining gold nanoparticles (GNPs) and peptide probes which were screened and selected using phage-display technology.
Topics & Concepts
ChemistryColloidal goldCreatinineNanoparticleChromatographyColorimetryPeptideNanotechnologyCombinatorial chemistryBiochemistryMaterials scienceAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis