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A Point-of-Care Immunosensor for Human Chorionic Gonadotropin in Clinical Urine Samples Using a Cuneated Polysilicon Nanogap Lab-on-Chip

Human chorionic gonadotropin (hCG), a glycoprotein hormone secreted from the placenta, is a key molecule that indicates pregnancy. Here, we have designed a cost-effective, label-free, in situ point-of-care (POC) immunosensor to estimate hCG using a cuneated 25 nm polysilicon nanogap electrode. A tin...

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Detalles Bibliográficos
Autores principales:	Balakrishnan, S. R., Hashim, U., Gopinath, Subash C. B., Poopalan, P., Ramayya, H. R., Iqbal Omar, M., Haarindraprasad, R., Veeradasan, P.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2015
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4569379/ https://www.ncbi.nlm.nih.gov/pubmed/26368287 http://dx.doi.org/10.1371/journal.pone.0137891

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