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Quantification of Cellular Densities and Antigenic Properties using Magnetic Levitation

DOI :

10.3791/62550-v

May 17th, 2021

May 17th, 2021

2,440 Views

1Nano Flow Core Facility, Beth Israel Deaconess Medical Center, Harvard Medical School, 2Department of Medicine, Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center

This paper describes a magnetic levitation-based method that can specifically detect the presence of antigens, either soluble or membrane-bound, by quantifying changes in the levitation height of capture beads with fixed densities.

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