Disposable aptamer-sensor aided by magnetic nanoparticle enrichment for detection of salivary cortisol variations in obstructive sleep apnea patients

We report a disposable point-of-care sensing platform specific to salivary cortisol detection. The sensor is inkjet printed on a paper substrate with a metalloporphyrin based macrocyclic catalyst ink that can electrochemically reduce cortisol, captured by aptamer functionalized magnetic nanoparticle...

Descripción completa

Detalles Bibliográficos
Autores principales: Fernandez, Renny Edwin, Umasankar, Yogeswaran, Manickam, Pandiaraj, Nickel, Jeffrey C., Iwasaki, Laura R., Kawamoto, Burt K., Todoki, Kristen C., Scott, JoAnna M., Bhansali, Shekhar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5740141/
https://www.ncbi.nlm.nih.gov/pubmed/29269831
http://dx.doi.org/10.1038/s41598-017-17835-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5740141/
https://www.ncbi.nlm.nih.gov/pubmed/29269831
http://dx.doi.org/10.1038/s41598-017-17835-8

Ejemplares similares