عنوان
|
Al-Mo nanocomposite functionalization for membrane-basedresonance detection of bovine Herpesvirus-1
|
نوع پژوهش
|
مقاله چاپشده در مجلات علمی
|
کلیدواژهها
|
AlMo membrane,4-formylbenzene diazonium,hexafluorophosphate,Bovine herpesvirus-1,Biosensor
|
چکیده
|
tThe functionalization of a nanocomposite AlMo surface with a bifunctional diazonium linker is pre-sented. Binding of diazonium molecules to the AlMo surface was validated through XPS measurementsof 4-bromobenzenediazonium tetrafluoroborate and the linking molecule 4-formylbenzene diazoniumhexafluorophosphate. The linker was then used to bind monoclonal antibodies specific for bovineherpesvirus-1 (BHV-1) to the AlMo coated chips. BHV-1 was successfully captured on the chip surface.The functionalization process was then implemented on 10 nm thick AlMo membranes and resonancemeasurements were performed to successfully detect BHV-1. A method for calculating the mass of BHV-1on the surface of the membranes is presented and validated via finite element analysis.
|
پژوهشگران
|
Remko van den Hurka (نفر اول)، مسعود باقلانی (نفر دوم)، Jie Chena (نفر سوم)، Mojgan Daneshmanda (نفر چهارم)، Stephane Evoyaa (نفر پنجم)
|