title: Facile degradation of benzenediazonium-grafted thick layers on the electrode surface enabling electrochemical biosensor application.
abstract: We found that the formylbenzenediazonium (FBD)-grafted organic layers can be degraded by treating with an aqueous solution of salt and Tween. An electrochemical immunoassay was carried out on the degraded surface, which allowed highly sensitive detection of antigen mouse IgG.
authors.affiliation: Department of Chemistry, University of Incheon, Incheon 406-772, Korea.
authors.forename: Al-Monsur Jiaul
authors.initials: AM
authors.lastname: Haque
authors.forename: Md Mohibul Islam
authors.initials: MM
authors.lastname: Khan
authors.forename: Kyuwon
authors.initials: K
authors.lastname: Kim
mesh_terms: D000818:Animals; D015374:Biosensing Techniques; D003979:Diazonium Compounds / Q000737:chemistry*; D055664:Electrochemical Techniques; D004566:Electrodes; D005292:Ferricyanides / Q000737:chemistry; D007118:Immunoassay; D007074:Immunoglobulin G / Q000032:analysis*; D051379:Mice; D010084:Oxidation-Reduction; D011136:Polysorbates / Q000737:chemistry; D013499:Surface Properties; D017971:Tin Compounds / Q000737:chemistry
chemical_list: D003979:Diazonium Compounds; D005292:Ferricyanides; D007074:Immunoglobulin G; D011136:Polysorbates; D017971:Tin Compounds; C035176:benzenediazonium; C109984:indium tin oxide; C028033:potassium ferricyanide