Methods and systems for processing polynucleotides
First Claim
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1. A method for analyzing analytes comprising:
- (a) providing a first analyte, a second analyte, a cell feature binding group comprising a reporter molecule comprising a reporter barcode sequence associated with said cell feature binding group, and a support having coupled thereto a plurality of nucleic acid barcode molecules,wherein said second analyte is a different type of analyte than said first analyte,wherein said cell feature binding group is configured to couple to said first analyte, andwherein said plurality of nucleic acid barcode molecules comprise (i) a common barcode sequence and (ii) a common capture sequence; and
(b) generating;
(i) a first barcoded nucleic acid molecule comprising;
(1) a first sequence corresponding to said reporter barcode sequence and (2) a second sequence corresponding to said common barcode sequence, and(ii) a second barcoded nucleic acid molecule comprising;
(1) a third sequence corresponding to said second analyte and (2) a fourth sequence corresponding to said common barcode sequence.
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Abstract
The present disclosure provides compositions, methods, systems, and devices for polynucleotide processing. Such polynucleotide processing may be useful for a variety of applications, including polynucleotide sequencing.
680 Citations
30 Claims
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1. A method for analyzing analytes comprising:
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(a) providing a first analyte, a second analyte, a cell feature binding group comprising a reporter molecule comprising a reporter barcode sequence associated with said cell feature binding group, and a support having coupled thereto a plurality of nucleic acid barcode molecules, wherein said second analyte is a different type of analyte than said first analyte, wherein said cell feature binding group is configured to couple to said first analyte, and wherein said plurality of nucleic acid barcode molecules comprise (i) a common barcode sequence and (ii) a common capture sequence; and (b) generating; (i) a first barcoded nucleic acid molecule comprising;
(1) a first sequence corresponding to said reporter barcode sequence and (2) a second sequence corresponding to said common barcode sequence, and(ii) a second barcoded nucleic acid molecule comprising;
(1) a third sequence corresponding to said second analyte and (2) a fourth sequence corresponding to said common barcode sequence. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A method for analyzing analytes, comprising:
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(a) providing a messenger ribonucleic acid (mRNA) molecule, a protein molecule bound to a cell-binding ligand, and a support having coupled thereto a plurality of nucleic acid barcode molecules, wherein said cell-binding ligand comprises a reporter barcode sequence associated with said cell-binding ligand, and wherein said plurality of nucleic acid barcode molecules comprise;
(i) a common barcode sequence and (ii) a common capture sequence; and(b) generating (i) a first barcoded nucleic acid molecule comprising (1) a first sequence corresponding to said mRNA molecule or a derivative thereof and (2) a second sequence corresponding to said common barcode sequence, and (ii) a second barcoded nucleic acid molecule comprising (1) a third sequence corresponding to said reporter barcode sequence and (2) a fourth sequence corresponding to said common barcode sequence. - View Dependent Claims (27, 28, 29)
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30. A method for analyzing cells comprising:
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(a) contacting a plurality of cells with a plurality of antibodies to provide a cell of said plurality of cells bound to an antibody of said plurality of antibodies, wherein said antibody is coupled to a reporter oligonucleotide comprising a reporter barcode sequence and a poly-adenine (poly-A) sequence, wherein said reporter barcode sequence identifies said antibody, and wherein said cell comprises a plurality of messenger ribonucleic acid (mRNA) molecules; (b) partitioning said plurality of cells and a plurality of beads into a plurality of partitions, wherein a partition of said plurality of partitions comprises said cell bound to said antibody and a bead of said plurality of beads, wherein said bead comprises a plurality of nucleic acid barcode molecules each comprising a common barcode sequence and a poly-thymine (poly-T) sequence; (c) in said partition, contacting said bead comprising said plurality of nucleic acid barcode molecules with (i) said reporter oligonucleotide and (ii) mRNA molecules of said plurality of mRNA molecules; and (d) generating; (i) a first barcoded nucleic acid molecule comprising (1) a first sequence corresponding to said reporter barcode sequence and (2) a second sequence corresponding to said common barcode sequence, and (ii) a second barcoded nucleic acid molecule comprising (1) a third sequence corresponding to a sequence of an mRNA molecule of said plurality of mRNA molecules and (2) a fourth sequence corresponding to said common barcode sequence.
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Specification