title: An electrochemical mass sensor for diagnosing diabetes in human serum.
abstract: An electrochemical mass sensor for clinically relevant detection of insulin in human serum conjugated to magnetic nanoparticles and captured onto antibody immobilized gold coated quartz resonators is reported for the first time.
authors.affiliation: Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA. gopan.krishnan@okstate.edu.
authors.forename: Vini
authors.initials: V
authors.lastname: Singh
authors.forename: Sadagopan
authors.initials: S
authors.lastname: Krishnan
mesh_terms: D000906:Antibodies; D055910:Antibodies, Immobilized; D015374:Biosensing Techniques / Q000379:methods*; D003920:Diabetes Mellitus / Q000097:blood / Q000175:diagnosis*; D055664:Electrochemical Techniques / Q000379:methods*; D006046:Gold / Q000737:chemistry; D006801:Humans; D007328:Insulin / Q000097:blood* / Q000737:chemistry; D008280:Magnetics; D058185:Magnetite Nanoparticles / Q000737:chemistry*; D011791:Quartz / Q000737:chemistry; D012680:Sensitivity and Specificity
chemical_list: D000906:Antibodies; D055910:Antibodies, Immobilized; D007328:Insulin; D058185:Magnetite Nanoparticles; D011791:Quartz; D006046:Gold