| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7234450 | Biosensors and Bioelectronics | 2013 | 7 Pages |
Abstract
⺠Magnetoresistive sensing of cell spreading and particle phagocytosis demonstrated. ⺠Cells uptaking particles saturate at a smaller spreading area than reference cells. ⺠Difference in spreading area accounts for required membrane area for phagocytosis. ⺠Sensor signal leads to average bead-to-surface distance of 120 nm after uptake. ⺠Uptake efficiency of spreading cells is 4 times higher compared to confluent cells.
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Authors
A. Shoshi, J. Schotter, P. Schroeder, M. Milnera, P. Ertl, R. Heer, G. Reiss, H. Brueckl,