C12Q2563/159

METHODS AND SYSTEMS FOR CHARACTERIZING ANALYTES FROM INDIVIDUAL CELLS OR CELL POPULATIONS

The present disclosure provides methods of processing or analyzing a sample. A method for processing a sample may comprise hybridizing a probe molecule to a target region of a nucleic acid molecule (e.g., a ribonucleic acid (RNA) molecule), barcoding the probe-nucleic acid molecule complex, and performing extension, denaturation, and amplification processes. A method for processing a sample may comprise hybridizing first and second probes to adjacent or non-adjacent target regions of a nucleic acid molecule (e.g., an RNA molecule), linking the first and second probes to provide a probe-linked nucleic acid molecule, and barcoding the probe-linked nucleic acid molecule. One or more processes of the methods described herein may be performed within a partition, such as a droplet or well. One or more processes of the methods described herein may be performed on a cell, such as a permeabilized cell.

METHODS AND SYSTEMS FOR CHARACTERIZING ANALYTES FROM INDIVIDUAL CELLS OR CELL POPULATIONS

The present disclosure provides methods of processing or analyzing a sample. A method for processing a sample may comprise hybridizing a probe molecule to a target region of a nucleic acid molecule (e.g., a ribonucleic acid (RNA) molecule), barcoding the probe-nucleic acid molecule complex, and performing extension, denaturation, and amplification processes. A method for processing a sample may comprise hybridizing first and second probes to adjacent or non-adjacent target regions of a nucleic acid molecule (e.g., an RNA molecule), linking the first and second probes to provide a probe-linked nucleic acid molecule, and barcoding the probe-linked nucleic acid molecule. One or more processes of the methods described herein may be performed within a partition, such as a droplet or well. One or more processes of the methods described herein may be performed on a cell, such as a permeabilized cell.

Droplet-based method and apparatus for composite single-cell nucleic acid analysis

The present invention generally relates to a combination of molecular barcoding and emulsion-based microfluidics to isolate, lyse, barcode, and prepare nucleic acids from individual cells in a high-throughput manner.

Droplet-based method and apparatus for composite single-cell nucleic acid analysis

The present invention generally relates to a combination of molecular barcoding and emulsion-based microfluidics to isolate, lyse, barcode, and prepare nucleic acids from individual cells in a high-throughput manner.

Droplet forming devices and system with differential surface properties

Devices, systems, and their methods of use, for generating droplets are provided. One or more geometric parameters of a microfluidic channel can be selected to generate droplets of a desired and predictable droplet size.

Droplet forming devices and system with differential surface properties

Devices, systems, and their methods of use, for generating droplets are provided. One or more geometric parameters of a microfluidic channel can be selected to generate droplets of a desired and predictable droplet size.

METHOD FOR DETECTING GENETIC EVENTS

The present invention relates to a method of detecting a genetic event, the method comprising steps of partitioning a sample from a subject into a plurality of partitions, and carrying out a digital polymerase chain reaction (dPCR) assay, to determine occurrence of said genetic event.

METHOD FOR DETECTING GENETIC EVENTS

The present invention relates to a method of detecting a genetic event, the method comprising steps of partitioning a sample from a subject into a plurality of partitions, and carrying out a digital polymerase chain reaction (dPCR) assay, to determine occurrence of said genetic event.

Selective Addition of Reagents to Droplets
20230227901 · 2023-07-20 ·

Methods for selectively adding one or more reagents are provided. In certain aspects, the methods include selectively merging one or more droplets of a plurality of droplets with one or more droplets of a plurality of reagent droplets based on detection of a property. Systems, devices and kits for practicing the subject methods are also provided. The subject disclosure may find use in a wide variety of applications, such as increasing the accuracy and/or efficiency of single-cell sequencing, detection of cancer or other diseases, monitoring disease progression, analyzing the DNA or RNA content of cells, and other applications in which it is desired to detect and/or quantify specific target cells.

Selective Addition of Reagents to Droplets
20230227901 · 2023-07-20 ·

Methods for selectively adding one or more reagents are provided. In certain aspects, the methods include selectively merging one or more droplets of a plurality of droplets with one or more droplets of a plurality of reagent droplets based on detection of a property. Systems, devices and kits for practicing the subject methods are also provided. The subject disclosure may find use in a wide variety of applications, such as increasing the accuracy and/or efficiency of single-cell sequencing, detection of cancer or other diseases, monitoring disease progression, analyzing the DNA or RNA content of cells, and other applications in which it is desired to detect and/or quantify specific target cells.