Label-Free Capacitive Biosensor for Detection of Cryptosporidium
نویسندگان
چکیده
منابع مشابه
Label-free capacitive biosensor for sensitive detection of multiple biomarkers using gold interdigitated capacitor arrays.
In this study, a highly sensitive and label-free multianalyte capacitive immunosensor was developed based on gold interdigitated electrodes (GID) capacitor arrays to detect a panel of disease biomarkers. C-reactive protein (CRP), TNFalpha, and IL6 have strong and consistent relationships between markers of inflammation and future cardiovascular risk (CVR) events. Early detection of a panel of b...
متن کاملLabel-free RNA aptamer-based capacitive biosensor for the detection of C-reactive protein.
In this study, we report a novel aptamer-based capacitive label-free biosensor for monitoring transducing aptamer-protein recognition events, based on charge distribution under the applied frequency by non-Faradaic impedance spectroscopy (NFIS). This approach to capacitive biosensors is reported for the first time in this study, is reagent-less in processing and is developed using gold interdig...
متن کاملBiosensor Array for Label-Free Biomolecular Detection
Biosensors are one of the fundamental detection platforms in biotechnology. They take advantage of unique biomolecular interactions to capture and detect specific analytes on a surface. The detection versatility of biosensors has always been their key advantage and it has been demonstrated that they can detect almost any analyte such as DNA, proteins, metabolites, and even micro-organisms. Howe...
متن کاملWhole-cell based label-free capacitive biosensor for rapid nanosize-dependent toxicity detection.
Despite intensive studies on examining the toxicity of nanomaterials (NMs), our current understanding on potential toxicity in relation to size and cellular responses has remained limited. In this work, we have developed a whole-cell based capacitive biosensor (WCB) to determine the biological toxicity of nanoparticles (NPs) using iron oxide (Fe3O4) NPs as models. This WCB chip comprised of an ...
متن کاملLabel-free detection of cardiac biomarker using aptamer based capacitive biosensor
An aptamer based capacitive label-free biosensor was developed for the detection of a cardiac biomarker (C-reactive protein, CRP), based on charge distribution under the applied frequency by Non-Faradaic Impedance Spectroscopy. This capacitive biosensor is based on reagentless processing and developed using gold-interdigitated (GID) capacitor arrays functionalized with synthetic RNA-aptamers. T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2019
ISSN: 1424-8220
DOI: 10.3390/s19020258