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- Hsiao, Sheng-Yi, et al. Show all 8 Authors
- Biosensors & bioelectronics 2011 v.28 no.1 pp. 221-226
- CD29 antigen; antibodies; biosensors; cell membranes; correlation; dielectric spectroscopy; electrical resistance; fluorescence; fluorescent antibody technique; gold; humans; osteosarcoma; semiconductors
- ... Beta 1 integrin is a membrane protein responsible for attachment and migration of osteosarcoma cells. In this study, expression of β1 integrin on MG-63 cells, a human osteogenic sarcoma cell line, was monitored using electrochemical impedance spectroscopy (EIS). ITO-based biochips were developed using a semiconductor technique. Differences in electric resistance (ΔR) were measured continuously whe ...