Single Cell Array Impedance Analysis for Cell Detection and Classification in a Microfluidic Device


Altinagac E., Taskin S., Kızıl H.

10th International Joint Conference on Biomedical Engineering Systems and Technologies, Porto, Portekiz, 21 - 23 Şubat 2017, ss.49-53 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.5220/0006166700490053
  • Basıldığı Şehir: Porto
  • Basıldığı Ülke: Portekiz
  • Sayfa Sayıları: ss.49-53

Özet

Impedance analysis of single cells is presented in this paper. Following the separation of a target cell type by dielectrophoresis in our previous work, this paper focuses on capturing the cells as a single array and performing impedance analysis to point out the signature difference between each cell type. Lab-on-a-chip devices having a titanium interdigitated electrode layer on a glass substrate and a PDMS microchannel are fabricated to capture each cell in a single form and perform impedance analysis. MDA-MB-231 and HeLa cells are used in our experiments.