Biomolecular processing platform and uses thereof

The present invention relates to a device comprising a biomolecular processor. Each biomolecular processor has one or more bioreactor chambers defined by a solid substrate; a support structure within each bioreactor; a cleaving enzyme immobilized to the support structure and operatively positioned w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McCarley Robin, Podlaha-Murphy Elizabeth J, Barany Francis, Grills George, Park Sunggook, Nikitopoulos Dimitris, Soper Steven A, McKinney Collin J, Murphy Michael C, Moldovan Dorel
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a device comprising a biomolecular processor. Each biomolecular processor has one or more bioreactor chambers defined by a solid substrate; a support structure within each bioreactor; a cleaving enzyme immobilized to the support structure and operatively positioned within the bioreactor chamber to cleave monomer or multimer units of a biopolymer molecule operatively engaged by the cleaving enzyme; and one or more time-of-flight channels formed in the solid substrate and fluidically coupled to said one or more bioreactor chambers. Each of the time-of-flight channels have two or more sensors including at least (i) a first sensor contacting the time-of-flight channel proximate to the input end of the channel and (ii) a second sensor contacting the time-of-flight channel proximate to the output end of channel. The present invention further relates to methods of sequencing and identifying biopolymer molecules using the device.