Methods and systems for processing polynucleotides
First Claim
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1. A system for nucleic acid processing, comprising:
- a microwell array comprising 1,000 microwells configured to partition a plurality of polynucleotide molecules, a plurality of beads, and a plurality of barcode molecules in the 1,000 microwells of the microwell array,wherein the plurality of barcode molecules comprises a plurality of barcode sequences that are different across the 1,000 microwells, andwherein a microwell of the microwell array comprises;
(i) a polynucleotide molecule from the plurality of polynucleotide molecules; and
(ii) a barcode molecule from the plurality of barcode molecules, wherein the barcode molecule is attached to a bead from the plurality of beads and comprises a barcode sequence from the plurality of barcode sequences.
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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.
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Citations
47 Claims
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1. A system for nucleic acid processing, comprising:
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a microwell array comprising 1,000 microwells configured to partition a plurality of polynucleotide molecules, a plurality of beads, and a plurality of barcode molecules in the 1,000 microwells of the microwell array, wherein the plurality of barcode molecules comprises a plurality of barcode sequences that are different across the 1,000 microwells, and wherein a microwell of the microwell array comprises;
(i) a polynucleotide molecule from the plurality of polynucleotide molecules; and
(ii) a barcode molecule from the plurality of barcode molecules, wherein the barcode molecule is attached to a bead from the plurality of beads and comprises a barcode sequence from the plurality of barcode sequences. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 34, 35, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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16. A system for nucleic acid processing, comprising:
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a microwell array comprising a plurality of microwells configured to partition a plurality of beads and a plurality of cells; wherein the plurality of microwells comprises 1,000 microwells; wherein a microwell of the plurality of microwells is configured to accommodate a volume of less than about 5 nanoliters (nL); and wherein the system is configured to partition the plurality of cells, the plurality of beads, and a plurality of barcode molecules into the plurality of microwells such that the plurality of barcode molecules comprises a plurality of barcode sequences that are different across microwells of the microwell array, and wherein the microwell is configured to comprise;
(a) a cell of the plurality of cells; and
(b) a bead of the plurality of beads. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 36, 47)
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26. A microwell array, comprising:
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a plurality of microwells comprising a plurality of cells and a plurality of beads; wherein the plurality of beads comprises a plurality of barcode molecules; wherein the plurality of microwells comprises 1,000 microwells; wherein the plurality of barcode molecules comprise a plurality of barcode sequences that are different across the 1,000 microwells; wherein a microwell of the plurality of microwells is configured to accommodate a volume of less than about 5 nanoliters; and wherein the microwell comprises;
(a) a cell of the plurality of cells; and
(b) a bead of the plurality of beads, wherein the bead is attached to a barcode molecule of the plurality of barcode molecules. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33)
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Specification