Counting antigens with gold nanoparticles
Date | 19th, Apr 2019 |
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Source | Nanowerk - Nanotechnology Websites |
DESCRIPTION
Researchers propose a gold nanoparticle (GNP) probe-assisted sandwich-counting strategy in vitro that relies on a GNP probe, an antibody-functionalized chip to 'count' antigen molecules using a scanning electron microscope.