The disclosure provides methods for processing nucleic acid populations containing different forms (e.g., RNA and DNA, single-stranded or double-stranded) and/or extents of modification (e.g., cytosine methylation, association with proteins). These methods accommodate multiple forms and/or modifications of nucleic acid in a sample, such that sequence information can be obtained for multiple forms. The methods also preserve the identity of multiple forms or modified states through processing and analysis, such that analysis of sequence can be combined with epigenetic analysis.

This disclosure provides methods and systems for single-cell, multi-omic analysis of target cells without microfluidic devices. The disclosed methods involve the use of template particles to template the formation of monodisperse droplets to generally capture a single target cell from a population of cells in an encapsulation, derive a plurality of distinct mRNA molecules from the single target cell, and quantify the distinct mRNA molecules to generate an expression profile. Nucleic-acid-tagged antibody conjugates are used for simultaneous proteomic analysis along with the gene expression profiling.

This disclosure provides methods and systems for single-cell, multi-omic analysis of target cells without microfluidic devices. The disclosed methods involve the use of template particles to template the formation of monodisperse droplets to generally capture a single target cell from a population of cells in an encapsulation, derive a plurality of distinct mRNA molecules from the single target cell, and quantify the distinct mRNA molecules to generate an expression profile. Nucleic-acid-tagged antibody conjugates are used for simultaneous proteomic analysis along with the gene expression profiling.

Systems and methods for recovering content of a sample from a microcapillary array are provided. The microcapillary array includes a plurality of microcapillary wells. A laser is positioned to target a first microcapillary well in the plurality of microcap-wells. The laser pulses at least one time at the first microcapillary well. The content from the first microcapillary well is extracted, recovering the content of the first microcapillary well.

Systems and methods for recovering content of a sample from a microcapillary array are provided. The microcapillary array includes a plurality of microcapillary wells. A laser is positioned to target a first microcapillary well in the plurality of microcap-wells. The laser pulses at least one time at the first microcapillary well. The content from the first microcapillary well is extracted, recovering the content of the first microcapillary well.

The present invention provides a system and method for automatic nucleic acid extraction and qualitative analysis. The system comprises a magnetic rotary mixer which comprises a plurality of magnetic rods for generating magnetism, configured to be retractable from the magnetic rotary mixer; a plurality of spin shaft for mounting tips, and the plurality of magnetic rods extend therein; an auto stage comprises a plate holder, which allows a plate place thereon; a mixer holder to hold the magnetic rotary mixer over the plate holder; and a heat plate, disposed under the plate holder for heating the plate. The present invention provides an automated high-throughput nucleic acid extraction and qualitative diagnosis with high efficiency and high accuracy, which is easy to interpret for operators, and realize that nucleic acid extraction and molecular detection can be completed at one time in a single device.

The present invention provides a system and method for automatic nucleic acid extraction and qualitative analysis. The system comprises a magnetic rotary mixer which comprises a plurality of magnetic rods for generating magnetism, configured to be retractable from the magnetic rotary mixer; a plurality of spin shaft for mounting tips, and the plurality of magnetic rods extend therein; an auto stage comprises a plate holder, which allows a plate place thereon; a mixer holder to hold the magnetic rotary mixer over the plate holder; and a heat plate, disposed under the plate holder for heating the plate. The present invention provides an automated high-throughput nucleic acid extraction and qualitative diagnosis with high efficiency and high accuracy, which is easy to interpret for operators, and realize that nucleic acid extraction and molecular detection can be completed at one time in a single device.

The invention provides high-throughput systems and methods for screening CRISPR-edited cells in bulk with single cell resolution. Methods of the invention use cells expressing polyadenylated guide RNAs that are detectable by RNA sequencing. Methods of the invention provide for the detection of each cell's guide RNA along with its single cell transcriptome to provide useful gene expression data for assessing CRISPR activity from cells in bulk. In addition, methods of the invention offer a high throughput single cell analytical framework for generating single cell transcriptome data from which CRISPR activity may be evaluated.

The invention provides high-throughput systems and methods for screening CRISPR-edited cells in bulk with single cell resolution. Methods of the invention use cells expressing polyadenylated guide RNAs that are detectable by RNA sequencing. Methods of the invention provide for the detection of each cell's guide RNA along with its single cell transcriptome to provide useful gene expression data for assessing CRISPR activity from cells in bulk. In addition, methods of the invention offer a high throughput single cell analytical framework for generating single cell transcriptome data from which CRISPR activity may be evaluated.

The present disclosure provides methods and systems directed to detection of kidney disease or disorder. A method for processing or analyzing a bodily sample of a subject may comprise (a) analyzing the bodily sample to yield a data set comprising one or more levels of gene expression products in the bodily sample, which one or more levels of gene expression products correspond to a set of genes associated with a kidney disease or disorder; (b) computer processing the data set to determine a presence or an elevated risk of the kidney disease or disorder in the subject; and (c) electronically outputting a report that identifies the presence or the elevated risk of the kidney disease or disorder in the subject.