A dielectrophoresis-based platform of cancerous cells capture using aptamer-functionalized gold nanoparticles in a microfluidic channel.
Sign Up to like & getrecommendations! Published in 2023 at "Electrophoresis"
DOI: 10.1002/elps.202200259
Abstract: In this paper, a microfluidic chip for the manipulation and capture of cancer cells was introduce. In which, the combination of dielectrophoresis (DEP) and a binding method based on chemical interactions by using cell-specific aptamer… read more here.
Keywords: dielectrophoresis based; gold nanoparticles; dielectrophoresis; capture ... See more keywords
Dielectrophoresis-based microfluidic platform to sort micro-particles in continuous flow
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04629-3
Abstract: Non-invasive separation of particles with different sizes and sensitivities has been a challenge and interest for point-of-care diagnostics and personalized treatment. Dielectrophoresis is widely known as a powerful technique to sort the particles and (most… read more here.
Keywords: sort; platform; particles different; continuous flow ... See more keywords
Positive dielectrophoresis–based Raman-activated droplet sorting for culture-free and label-free screening of enzyme function in vivo
Sign Up to like & getrecommendations! Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.abb3521
Abstract: We introduce a novel, high-speed Raman-activated cell sorter (pDEP-RADS) that screens enzymes in vivo. The potential of Raman-activated cell sorting (RACS) is inherently limited by conflicting demands for signal quality and sorting throughput. Here, we… read more here.
Keywords: raman; positive dielectrophoresis; raman activated; activated droplet ... See more keywords
Dielectrophoresis-Based SERS Sensors for the Detection of Cancer Cells in Microfluidic Chips
Sign Up to like & getrecommendations! Published in 2022 at "Biosensors"
DOI: 10.3390/bios12090681
Abstract: The detection of freely circulating cancer cells (CTCs) is one of the greatest challenges of modern medical diagnostics. For several years, there has been increased attention on the use of surface-enhanced Raman spectroscopy (SERS) for… read more here.
Keywords: dielectrophoresis based; cancer cells; sers platform; detection ... See more keywords