Publication detail

CELL SORTING IN A MICRO-FLUIDIC SYSTEM WITH MAGNETIC NANOPARTICLES

Year: 2005

Type of publication: článek ve sborníku

Name of source: 9th International conference on miniaturize systems for chemistry and life sciences ?TAS 2005

Publisher name: Klavs. F. Jensen, Jongyoon Han, D. Jed Harrison, Joel Voldma

Place: Massachusetts Institute of Technology, USA

Page from-to: 355 - 357

Titles:

Language	Name	Abstract	Keywords
cze	Třídění buněk v mikročipovém zařízení.	Třídění buněk v mikročipovém zařízení.	třídění buněk, T, B lymfocyty, mikročip
eng	CELL SORTING IN A MICRO-FLUIDIC SYSTEM WITH MAGNETIC NANOPARTICLES	We present a new microfluidic device for cell sorting, based on a reversal of the current paradigm of magnetic sorting. In our system, we immobilize functionalized magnetic particles inside a microchannel in the form of vertical columns with a specific geometry, through which a cell flow is able to pass. A strong and regular array is achieved by a new strategy involving microcontact stamping of ferrofluid. We studied the motion of cells in the array, and demonstrated specific capture on two populations of T and B lymhocytes.	cell sorting; T and B lymphocytes; microchip device

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