Devices for detecting target biological molecules from cells and viruses

Described herein are fluid-manipulation-based devices. Fluid manipulations as described herein can be configured to perform assays on biological samples. In an embodiment, the device includes a reaction chamber, which can includes an integrated sample isolation module, a cell lysis module, a biologi...

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Bibliographische Detailangaben
1. Verfasser:	Cao, Yunwei Charles
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Described herein are fluid-manipulation-based devices. Fluid manipulations as described herein can be configured to perform assays on biological samples. In an embodiment, the device includes a reaction chamber, which can includes an integrated sample isolation module, a cell lysis module, a biological target purification module, and an assay mixing module, which can include a microbead with a capture molecule coupled thereto and a nanoparticle having a probe molecule coupled thereto via a label, which can be a spectroscopic label. In an embodiment, the capture and probe molecules can be configured to be coupled together via a biological target to form a biological molecule bead complex. Devices and methods as described herein can manipulate and analyze nanoliter volumes of fluid, microliter volumes of fluid, milliliter volumes of fluid, or greater. Embodiments of the present disclosure can enable random biological assays and rapid, simultaneous analysis of multiple biological samples.