| 摘要 |
<p>The present invention relates to a detection method using magnetic nanoparticles for rapidly isolating Mycobacterium avium subsp. paratuberculosis from fecal samples and, more specifically, to a method for detecting the Mycobacterium avium subsp. paratuberculosis which isolates the Mycobacterium avium subsp. paratuberculosis with high sensitivity which can be existed in animal fecal samples using the magnetic nanoparticles to which Mycobacterium avium subsp. paratuberculosis specific antibodies are combined and rapidly and simply checks infection of the Mycobacterium avium subsp. paratuberculosis by performing polymerase chain reaction using primers which are specifically combined to DNA of the Mycobacterium avium subsp. paratuberculosis. According to the present invention, the detection method using the magnetic nanoparticles for rapidly isolating the Mycobacterium avium subsp. paratuberculosis from fecal samples can easily detect the Mycobacterium avium subsp. paratuberculosis even if small number of the Mycobacterium avium subsp. paratuberculosis is existed in biological samples such as feces and prevent contagion to different entities by isolating the infected entities from an allied army by performing the method simply and rapidly.</p> |
