CELL SORTING CHIP, DEVICE AND METHOD BASED ON DIELECTROPHORESIS INDUCED DETERMINISTIC LATERAL DISPLACEMENT

Provided are a cell sorting chip, device, and method based on dielectrophoresis induced deterministic lateral displacement, the chip including a microfluidic channel (4), the microfluidic channel comprising a sample inlet (4.1), a straight channel, and two sample outlets; three groups of electrode a...

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Xixian, XU, Jian, MA, Bo, DIAO, Zhidian
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Provided are a cell sorting chip, device, and method based on dielectrophoresis induced deterministic lateral displacement, the chip including a microfluidic channel (4), the microfluidic channel comprising a sample inlet (4.1), a straight channel, and two sample outlets; three groups of electrode array pairs are integrated at a bottom of the straight channel, the three electrode array pairs respectively being a focusing electrode group (1), a sorting electrode group (2), and a separating electrode group (3); the focusing electrode group is used for cell focusing and signal detection; the sorting electrode group is used for single cell sorting; and the separating electrode group is used for single cell separation. High-speed, precise, and lossless target cell sorting can thus be implemented.