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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Isolation of exosomes from whole blood by a new microfluidic device: proof of concept application in the diagnosis and monitoring of pancreatic cancer

Fig. 1

Description of the microdevice. a Operation principle of the coaxial mixer. b ELISA analysis against CD63 and CA19-9 performed after exosome capture from whole blood. c Left: Image of setup. Right: The pipe is lifted from the magnets showing the NPs captured at the junctions between the alternate polarization magnets. d Simulation of the magnetic gradient created between each pair of NdFeB magnets. Nanoparticle accumulation coincides with the high intensity nodes. The tubing is represented with the solid and dashed blue lines

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Journal of Nanobiotechnology

ISSN: 1477-3155

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