A nucleic acid probe, a method of immobilizing the nucleic acid probe to a solid support and the solid support including the immobilized probes using UV light. The nucleic acid probe includes a terminus anchor chain portion, and a capture portion wherein the terminus anchor chain portion includes a sequence of at least 18 nucleotides composed of stretches of up to 5 nucleotides of base type X with intermediate nucleotide(s) of base type Cytosine (C) and optionally one nucleotide of base type Guanine (G) or a sequence with at least 90% similarity thereto, wherein each base type X independently of each other designate base type Thymine (T) or base type Uracil (U).

Provided herein are methods of encoding data on a polymer. Also provided are methods of reading data encoded on a polymer. Also provided are systems for encoding data on a polymer; systems for reading data encoded on a polymer; and data encoding/data reading platforms.

Provided herein are methods of encoding data on a polymer. Also provided are methods of reading data encoded on a polymer. Also provided are systems for encoding data on a polymer; systems for reading data encoded on a polymer; and data encoding/data reading platforms.

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.

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.

Provided herein are methods of identifying the origin of a nucleic acid sample. The methods include forming a reaction mixture comprising a nucleic acid sample comprising nucleic acid molecules from a single cell and a set of barcodes, incorporating the set of barcodes into the nucleic acid molecules of the sample, and identifying the set of barcodes incorporated into the nucleic acid molecules of the single cell thereby identifying the origin of the nucleic acid sample.

Provided herein are methods of identifying the origin of a nucleic acid sample. The methods include forming a reaction mixture comprising a nucleic acid sample comprising nucleic acid molecules from a single cell and a set of barcodes, incorporating the set of barcodes into the nucleic acid molecules of the sample, and identifying the set of barcodes incorporated into the nucleic acid molecules of the single cell thereby identifying the origin of the nucleic acid sample.

Systems and methods for assessing mRNA in vivo and/or in vitro stability are disclosed. Some embodiments methods obtain RNA indexed or barcoded RNA molecules which are then tested against various conditions including stability inside of cells, stability in cell lysate, and stability in solution (e.g., for storage and/or transportation). Additional embodiments describe methods to determine degradation points with single base resolution.

Systems and methods for assessing mRNA in vivo and/or in vitro stability are disclosed. Some embodiments methods obtain RNA indexed or barcoded RNA molecules which are then tested against various conditions including stability inside of cells, stability in cell lysate, and stability in solution (e.g., for storage and/or transportation). Additional embodiments describe methods to determine degradation points with single base resolution.

In an example method, a hydrogel is applied to a surface of a substrate and primers are grafted to the applied hydrogel. Before or after the primers are grafted, plasmonic nanostructures are introduced to the applied hydrogel. This substrate can make up one surface of a flow cell. When the flow cell is used in a sequencing operation, the plasmonic nanostructures can enhance fluorescent signals that are generated.