Optical Label-Free Biodetection Based on the Diffraction of DNA Molecular Gratings for In Vitro Diagnostic

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.

Label-free Biodetection with Individual Plasmonic Nanoparticles

Label-free Biodetection with Individual Plasmonic Nanoparticles by Gregory J. Nusz Department of Biomedical Engineering Duke University Date:_______________________ Approved: ___________________________ Ashutosh Chilkoti, Supervisor ___________________________ Adam P. Wax ___________________________ David J. Brady ___________________________ Anne Lazarides ___________________________ William Re...

متن کامل

Label-free biodetection using a smartphone.

Utilizing its integrated camera as a spectrometer, we demonstrate the use of a smartphone as the detection instrument for a label-free photonic crystal biosensor. A custom-designed cradle holds the smartphone in fixed alignment with optical components, allowing for accurate and repeatable measurements of shifts in the resonant wavelength of the sensor. Externally provided broadband light incide...

متن کامل

Label - free biodetection using a smartphone 3

Utilizing its integrated camera as a spectrometer, we demonstrate the use of a smartphone as the detection instrument for a label-free photonic crystal biosensor. A custom-designed cradle holds the smartphone in fixed alignment with optical components, allowing for accurate and repeatable measurements of shifts in the resonant wavelength of the sensor. Externally provided broadband light incide...

متن کامل

Multiple label-free biodetection and quantitative DNA-binding assays on a nanomechanical cantilever array.

We report a microarray of cantilevers to detect multiple unlabeled biomolecules simultaneously at nanomolar concentrations within minutes. Ligand-receptor binding interactions such as DNA hybridization or protein recognition occurring on microfabricated silicon cantilevers generate nanomechanical bending, which is detected optically in situ. Differential measurements including reference cantile...

متن کامل

ذخیره 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: Biophysical Journal

سال: 2012

ISSN: 0006-3495

DOI: 10.1016/j.bpj.2011.11.3943