Abstract: Fluorescence imaging system designs are described that provide larger fields-of-view, increased spatial resolution, improved modulation transfer and image quality, higher spatial sampling frequency, faster transitions between image capture when repositioning the sample plane to capture a series of images (e.g., of different fields-of-view), and improved imaging system duty cycle, and thus enable higher throughput image acquisition and analysis for genomics and other imaging applications.

Abstract: Disclosed herein include systems, methods, compositions, and kits for molecular barcoding on the 5?-end of a nucleic acid target. After barcoding a nucleic acid target using an oligonucleotide barcode comprising a target binding region and a molecular label to generate a barcoded nucleic acid molecule, an oligonucleotide comprising a complement of the target binding region can be added to generate a barcoded nucleic acid molecule comprising the target-binding region and the complement of the target-binding region. A stem loop is formed with intra-molecular hybridization of the barcoded nucleic acid molecule, which can be extended to generate an extended barcoded nucleic acid molecule comprising the molecular label and a complement of the molecular label.

Abstract: Time-resolved nucleic acids include a long-lifetime FRET donor with an emission lifetime of at least one millisecond (such as a terbium complex), configured as a donor in a first FRET process, and at least one fluorescent dye with an emission lifetime of less than 100 nanoseconds configured as an acceptor in the FRET process. They can be configured as photonic wires, hybridization probes or beacons, and/or systems for computing logical operations.

Abstract: The disclosure provides methods for analyzing rare circulating cells (RCCs) at cellular and molecular level following their detection in non-enriched blood samples, methods of this disclosure serve as diagnostic methods for several disease conditions, including cardiovascular diseases and cancer.

Abstract: Methods are provided for the stabilization and separation of nucleic acids from a sample via contact of the sample with a lysis and stabilization reagent that includes a cationic detergent. The cationic detergent lyses cells in the sample and stabilizes the released nucleic acids via the formation of nucleic acid-surfactant (NAS) complexes. The NAS complexes are centrifugally precipitated, washed, the resuspended in an aqueous resuspension liquid, forming a NAS complex suspension. The suspension is thermally processed to disintegrate the NAS complexes, thereby releasing the nucleic acids and forming a nucleic acid solution. In some example embodiments, the aqueous resuspension liquid is selected to be suitable for performing molecular amplification assays, such that the nucleic acid solution may be employed for performing a molecular amplification assay in the absence of further nucleic acid extraction.

Abstract: Provided herein are methods of detecting an analyte of interest to interrogate spatial gene expression in a sample using RNA-templated ligation.

Abstract: Provided are materials and methods for age-at-death estimation for identification of human remains in forensic contexts. In preferred embodiments, the methods and materials comprise methylation analysis of human tooth pulp tissue and selected genes wherein the methylation analysis of selected CpG dinucleotides within the selected genes provides a surprising accuracy of age determination from small amount of tooth pulp DNA.

Abstract: The invention relates to a novel method of producing hetero-oligomeric pores. The invention also relates to hetero-oligomeric pores produced using the method and polynucleotide characterisation using the hetero-oligomeric pores.

Abstract: Methods and compositions for the detection and quantification of nucleic acids are provided. In certain embodiments, methods involve the use of primers or probes that comprise a non-natural nucleotide linked to a reporter. Target nucleic acids are detected by the polymerization of a complementary probe or primer that incorporated a cognate non-natural nucleotide linked to a quencher.

Abstract: The invention provides, among other things, methods of stabilizing mRNA and nuclease resistant mRNA prepared in accordance with such methods. In certain embodiments, the nuclease resistant mRNA encodes a functional protein, such as enzyme, and is characterized by its resistance to nuclease digestion, increased half-life and/or its ability to produce increased amounts of the functional protein (e.g., enzyme) encoded thereby.

Abstract: Method for characterising a double stranded nucleic acid using a nano-pore and anchor molecules at both ends of said nucleic acid.

Abstract: Methods and systems for detecting allelic imbalance using nucleic acid sequencing are provided.

Abstract: Methods for diagnosing or monitoring endometriosis in a mammal are provided. The methods include the steps of determining the expression levels of BDNF, glycodelin and optionally ZAG, in a biological sample from the mammal, and determining that the mammal has endometriosis when the biomarker expression levels in the sample are elevated.

Abstract: The present disclosure relates to methods and compositions involving HCR reactions that involve initiators that are split into two or more parts. Effective HCR is dependent upon two or more of these split initiators being brought into proximity (e.g., via binding events mediated by a target) such that a full initiator is formed that is capable of triggering HCR signal amplification.

Abstract: The present invention relates to methods for detecting and quantifying intact protein-polynucleotide conjugate molecules in various sample matrices. In particular, the methods utilize triplex forming oligonucleotides in combination with protein-specific binding partners to respectively detect the polynucleotide and protein components of the conjugate molecules.

Abstract: The present invention provides a method for preparing a sterilized composition suitable for stabilizing an extracellular nucleic acid population of a biological sample. Also provided are sterilizable compositions, wherein the compositions in sterilized form are suitable for stabilizing an extracellular nucleic acid population of a biological sample. Further useful methods, devices, kits and uses are also provided. Further sterilisable and sterilized compositions described herein are also suitable to stabilize intracellular nucleic acids (e.g. intracellular DNA such as genomic DNA and/or intracellular RNA) and cell characteristics, such as e.g. cell surface proteins and/or the cell morphology.

Abstract: The invention is directed to a system comprising a lentivirus vector particle which encodes at least one guide RNA sequence that is complementary to a first DNA sequence in a host cell genome, a Cas9 protein, and optionally a donor nucleic acid molecule comprising a second DNA sequence. The invention also is directed to a method of altering a DNA sequence in a host cell using such a system, where the host cell can be in a human and the altered DNA can be of the human ?-globin gene. The invention also is directed to a fusion protein comprising a Cas9 protein and a cyclophilin A (CypA) protein. The invention also is directed to sequences of vectors that can be used in the system and method.

Abstract: This disclosure relates to analyzing the end-to-end sequence and the relative distributions in heterogeneous mixtures of polynucleotides and methods and enabling reagents related thereto.

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.

Abstract: This invention generally relates to lncRNAs and methods for diagnosing cardiac pathologies in a subject. The invention also provides methods for treating a cardiac pathology in a subject comprising administering to said subject an effective amount of a modulator of one or more lncRNAs of the invention.