Nucleic acid nanostructure barcode probes
First Claim
1. A composition comprising at least two distinct nucleic acid barcode probes that each comprise a nucleic acid nanorod bound to an antibody,wherein at least two of the nanorods comprise a distinct barcode pattern formed by the position and color of at least two fluorescently-labeled regions that are separated from each other by a fixed distance of less than 200 nm, andwherein each fluorescently-labeled region comprises a docking strand capable of binding to a fluorescently-labeled imager strand.
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Accused Products
Abstract
Provided herein are, inter alia, barcode probes comprised of transiently or stably fluorescently labeled nucleic acid nanostructures that are fully addressable and able to be read using standard fluorescent microscope and methods of use thereof including methods of use as detectable labels for probes.
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Citations
13 Claims
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1. A composition comprising at least two distinct nucleic acid barcode probes that each comprise a nucleic acid nanorod bound to an antibody,
wherein at least two of the nanorods comprise a distinct barcode pattern formed by the position and color of at least two fluorescently-labeled regions that are separated from each other by a fixed distance of less than 200 nm, and wherein each fluorescently-labeled region comprises a docking strand capable of binding to a fluorescently-labeled imager strand.
Specification