Author: Colino, Clara I.; Millán, Carmen Gutiérrez; Lanao, José M.
Title: Nanoparticles for Signaling in Biodiagnosis and Treatment of Infectious Diseases Document date: 2018_5_31
ID: 1bxwb2hj_18
Snippet: A magnetoresistive biosensor to detect Mycobacterium bovis (BCG) bacteria for tuberculosis diagnosis based on the use of magnetic nanoparticles has recently been developed [29] . This system uses a magnetoresistive biochip whose surface is functionalized with specific BCG antibodies. When magnetic nanoparticles reach the surface of a biochip a change in magnetoresistance is created by the magnetic field and detected by the sensors [29] . This sen.....
Document: A magnetoresistive biosensor to detect Mycobacterium bovis (BCG) bacteria for tuberculosis diagnosis based on the use of magnetic nanoparticles has recently been developed [29] . This system uses a magnetoresistive biochip whose surface is functionalized with specific BCG antibodies. When magnetic nanoparticles reach the surface of a biochip a change in magnetoresistance is created by the magnetic field and detected by the sensors [29] . This sensitive method is an alternative to classical methods of detecting of tuberculosis such as the Ziehl-Neelsen sputum smear microscopy image test for tuberculosis detection, which has a poor sensitivity.
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