Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein are systems, devices, and methods for generating thermal gradients in channels and uses thereof. In particular, provided herein are system, methods, and devices employing first and second thermal layers positioned around a channel in order to create a thermal gradient across a cross-section of the channel having, for example, a nucleic acid denaturation zone, a nucleic acid annealing zone, and a nucleic acid polymerization zone. Such devices find use in, for example, nucleic acid amplification procedures, including digital polymerase chain reaction (dPCR) to temperature cycle droplets for amplification of nucleic acid templates within the droplets.

Abstract: The present disclosure provides systems, devices, and methods for purifying microorganism nucleic acid from a host sample, such as a whole blood sample from a human. In certain embodiments, devices and systems with multiple filters are employed and provide for the selective removal of blood cells and host nucleic acids from a sample in order to enrich for microorganism nucleic acid.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: The present disclosure provides systems, devices, and methods for purifying microorganism nucleic acid from a host sample, such as a whole blood sample from a human. In certain embodiments, devices and systems with multiple filters are employed and provide for the selective removal of blood cells and host nucleic acids from a sample in order to enrich for microorganism nucleic acid.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein are systems, devices, and methods for generating thermal gradients in channels and uses thereof. In particular, provided herein are system, methods, and devices employing first and second thermal layers positioned around a channel in order to create a thermal gradient across a cross-section of the channel having, for example, a nucleic acid denaturation zone, a nucleic acid annealing zone, and a nucleic acid polymerization zone. Such devices find use in, for example, nucleic acid amplification procedures, including digital polymerase chain reaction (dPCR) to temperature cycle droplets for amplification of nucleic acid templates within the droplets.

Abstract: Provided herein is technology related to processing samples of nucleic acids and particularly, but not exclusively, to methods for enriching samples for small nucleic acids, such as small circulating cell-free DNA.

Abstract: Provided herein are systems, devices, and methods for generating thermal gradients in channels and uses thereof. In particular, provided herein are system, methods, and devices employing first and second thermal layers positioned around a channel in order to create a thermal gradient across a cross-section of the channel having, for example, a nucleic acid denaturation zone, a nucleic acid annealing zone, and a nucleic acid polymerization zone. Such devices find use in, for example, nucleic acid amplification procedures, including digital polymerase chain reaction (dPCR) to temperature cycle droplets for amplification of nucleic acid templates within the droplets.

Abstract: Provided herein is technology relating to detecting nucleic acids in a sample and particularly, but not exclusively, to systems and methods related to panels that are used to evaluate sequencing efficacy.

Abstract: The present disclosure provides systems, devices, and methods for purifying microorganism nucleic acid from a host sample, such as a whole blood sample from a human. In certain embodiments, devices and systems with multiple filters are employed and provide for the selective removal of blood cells and host nucleic acids from a sample in order to enrich for microorganism nucleic acid.

Abstract: Provided herein are systems, devices, and methods for generating thermal gradients in channels and uses thereof. In particular, provided herein are system, methods, and devices employing first and second thermal layers positioned around a channel in order to create a thermal gradient across a cross-section of the channel having, for example, a nucleic acid denaturation zone, a nucleic acid annealing zone, and a nucleic acid polymerization zone. Such devices find use in, for example, nucleic acid amplification procedures, including digital polymerase chain reaction (dPCR) to temperature cycle droplets for amplification of nucleic acid templates within the droplets.

Abstract: The instant invention provides a method for producing RNA enzymatically in a semi-batch or continuous-flow bioreactor using a DNA template immobilized to a solid support through a linkage having a single-stranded overhang extending from a noncoding strand. The coding strand remains dissociable from the immobilized noncoding strand. The immobilized RNA template is reused in at least sixteen rounds of transcription reaction. The coding strand can be replaced with a fresh DNA strand encoding the same or a different RNA.