APTAMER PROTECTIVE MATERIAL AND BIOSENSOR

An analyte monitoring sensor configured for in vivo measurement of at least one analyte is provided, the sensor comprising a substrate having a substrate surface, an aptamer protective layer encapsulating at least a portion of the substrate surface, the aptamer protective layer permeable to the at l...

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Main Authors WOODRUFF, Shannon Reuben, DUVALL, Stacy Hunt, LIN, Shuyu, RONG, Daiting, PARNELL, Shane Richard, HALAC, Jason M, HEADEN, Devon M, ESTEBAN FERNANDEZ DE AVILA, Berta, WANG, Shanger, ZOU, Jiong, LAN, Wenjie
Format Patent
LanguageEnglish
French
Published 04.07.2024
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Abstract An analyte monitoring sensor configured for in vivo measurement of at least one analyte is provided, the sensor comprising a substrate having a substrate surface, an aptamer protective layer encapsulating at least a portion of the substrate surface, the aptamer protective layer permeable to the at least one analyte, one or more aptamer conjugates associated with at least a portion of the substrate surface and positioned between the aptamer protective layer and the substrate for obtaining measurements related to the at least one analyte in vivo. Methods of extending in vivo performance of the analyte monitoring sensor are also described. L'invention concerne un capteur de surveillance d'analyte configuré pour une mesure in vivo d'au moins un analyte, le capteur comprenant un substrat ayant une surface de substrat, une couche de protection d'aptamère encapsulant au moins une partie de la surface de substrat, la couche de protection d'aptamère étant perméable audit au moins un analyte, un ou plusieurs conjugués d'aptamère étant associés à au moins une partie de la surface de substrat et positionnés entre la couche de protection d'aptamère et le substrat pour obtenir des mesures associées audit au moins un analyte in vivo. L'invention concerne également des procédés d'extension des performances in vivo du capteur de surveillance d'analyte.
AbstractList An analyte monitoring sensor configured for in vivo measurement of at least one analyte is provided, the sensor comprising a substrate having a substrate surface, an aptamer protective layer encapsulating at least a portion of the substrate surface, the aptamer protective layer permeable to the at least one analyte, one or more aptamer conjugates associated with at least a portion of the substrate surface and positioned between the aptamer protective layer and the substrate for obtaining measurements related to the at least one analyte in vivo. Methods of extending in vivo performance of the analyte monitoring sensor are also described. L'invention concerne un capteur de surveillance d'analyte configuré pour une mesure in vivo d'au moins un analyte, le capteur comprenant un substrat ayant une surface de substrat, une couche de protection d'aptamère encapsulant au moins une partie de la surface de substrat, la couche de protection d'aptamère étant perméable audit au moins un analyte, un ou plusieurs conjugués d'aptamère étant associés à au moins une partie de la surface de substrat et positionnés entre la couche de protection d'aptamère et le substrat pour obtenir des mesures associées audit au moins un analyte in vivo. L'invention concerne également des procédés d'extension des performances in vivo du capteur de surveillance d'analyte.
Author ZOU, Jiong
PARNELL, Shane Richard
ESTEBAN FERNANDEZ DE AVILA, Berta
WANG, Shanger
HEADEN, Devon M
WOODRUFF, Shannon Reuben
LIN, Shuyu
RONG, Daiting
DUVALL, Stacy Hunt
LAN, Wenjie
HALAC, Jason M
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– fullname: HALAC, Jason M
– fullname: HEADEN, Devon M
– fullname: ESTEBAN FERNANDEZ DE AVILA, Berta
– fullname: WANG, Shanger
– fullname: ZOU, Jiong
– fullname: LAN, Wenjie
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Snippet An analyte monitoring sensor configured for in vivo measurement of at least one analyte is provided, the sensor comprising a substrate having a substrate...
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Title APTAMER PROTECTIVE MATERIAL AND BIOSENSOR
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