METHODS AND COMPOSITIONS FOR COMBINATORIAL BARCODING
First Claim
1. A composition comprising a set of component barcodes for producing a set of combinatorial barcodes, comprising:
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m unique component barcodes, wherein n and m are positive integers, each of the component barcodes comprises;
one of n unique barcode subunit sequences; and
one or two linker sequences or the complements thereof,wherein the component barcodes are configured to connect to each other through the one or two linker sequences or the complements thereof to produce a set of combinatorial barcodes.
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Accused Products
Abstract
The present disclosure provide compositions, methods and kits for generating a set of combinatorial barcodes, and uses thereof for barcoding samples such as single cells or genomic DNA fragments. Some embodiments disclosed herein provide compositions comprising a set of component barcodes for producing a set of combinatorial barcodes. The set of component barcodes can comprise, for example, n×m unique component barcodes, wherein n and m are integers, each of the component barcodes comprises: one of n unique barcode subunit sequences; and one or two linker sequences or the complements thereof, wherein the component barcodes are configured to connect to each other through the one or two linker sequences or the complements thereof to produce a set of combinatorial barcodes.
206 Citations
32 Claims
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1. A composition comprising a set of component barcodes for producing a set of combinatorial barcodes, comprising:
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n×
m unique component barcodes, wherein n and m are positive integers, each of the component barcodes comprises;one of n unique barcode subunit sequences; and one or two linker sequences or the complements thereof, wherein the component barcodes are configured to connect to each other through the one or two linker sequences or the complements thereof to produce a set of combinatorial barcodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of barcoding a plurality of partitions comprising:
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introducing m component barcodes in each of the plurality of partitions, wherein the m component barcodes are selected from a set of n×
m different component barcodes, wherein n and m are positive integers, each of the component barcodes comprises;one of n unique barcode subunit sequences; and one or two linker sequences or the complements thereof; and connecting the m component barcodes to generate a combinatorial barcode, whereby each of the plurality of partitions is associated with a unique combinatorial barcode comprising the m component barcodes. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A method of spatially barcoding a target in a sample, comprising providing a plurality of oligonucleotides immobilized on a substrate;
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contacting a sample with the plurality of oligonucleotides immobilized on the substrate; hybridizing the target with a probe that specifically binds to the target; capturing an image showing the locations of the target; capturing an image of the sample; and correlating the image showing the locations of the target and the image of the sample to spatially barcode the target in the sample. - View Dependent Claims (26, 27, 28)
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29. A method of single cell sequencing comprising:
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depositing a first oligonucleotide comprising a first barcode selected from a first set of 40 unique barcodes and a first primer into a plurality of partitions comprising a single cell; depositing a second oligonucleotide comprising a second barcode selected from a second set of 40 unique barcodes and a second primer into the plurality of partitions comprising the single cell; contacting the first oligonucleotide with a target from the single cell; extending the first oligonucleotide to generate a first strand comprising the first barcode; contacting the second oligonucleotide with the first strand; and extending the second oligonucleotide to generate a second strand comprising the first barcode and the second barcode, whereby the target from the single cell is labeled with the first barcode and the second barcode. - View Dependent Claims (30)
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31. A kit comprising a set of component barcodes for producing a set of combinatorial barcodes, the set of component barcodes comprises:
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n×
m unique component barcodes, wherein n and m are positive integers, each of the component barcodes comprises;one of n unique barcode subunit sequences; and one or two linker sequences or the complements thereof, wherein the component barcodes are configured to connect to each other through the one or two linker sequences or the complements thereof to produce a set of combinatorial barcodes. - View Dependent Claims (32)
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Specification