Label-free cell profiling.

  title={Label-free cell profiling.},
  author={Richard B. M. Schasfoort and Arthur E. H. Bentlage and Ivan Stojanovi{\'c} and Alex van der Kooi and Ellen van der Schoot and Leon W. M. M. Terstappen and Gestur Vidarsson},
  journal={Analytical biochemistry},
  volume={439 1},
A surface plasmon resonance (SPR) array imaging method is outlined for label-free cell profiling. Red blood cells (RBCs) were injected into a flow chamber on top of a spotted sensor surface. Spots contained antibodies to various RBC membrane antigens. A typical sensorgram showed an initial response corresponding to cell sedimentation (S) followed by a… CONTINUE READING