Novel methods of generating a localized population of immobilized clonal amplicons on a support are provided.

Novel methods of generating a localized population of immobilized clonal amplicons on a support are provided.

A method includes contacting a crude matrix with components of an isothermal nucleic acid amplification reaction for a target nucleic acid species, thereby providing a mixture; incubating the mixture under conditions sufficient for the isothermal nucleic acid amplification reaction to proceed, thereby providing a product; and determining whether an indicator of the target nucleic acid species is present in the product.

A method includes contacting a crude matrix with components of an isothermal nucleic acid amplification reaction for a target nucleic acid species, thereby providing a mixture; incubating the mixture under conditions sufficient for the isothermal nucleic acid amplification reaction to proceed, thereby providing a product; and determining whether an indicator of the target nucleic acid species is present in the product.

Provided herein is a method of detecting short nucleic acids, such as microRNAs, in a sample, such as urine, and a kit for use in detection of the short nucleic acids.

Provided herein is a method of detecting short nucleic acids, such as microRNAs, in a sample, such as urine, and a kit for use in detection of the short nucleic acids.

Methods and systems are provided for massively parallel genetic analysis of single cells in emulsion droplets or reaction containers. Genetic loci of interest are targeted in a single cell using a set of probes, and a fusion complex is formed by molecular linkage and amplification techniques. Methods are provided for high-throughput, massively parallel analysis of the fusion complex in a single cell in a population of at least 10,000 cells. Also provided are methods for tracing genetic information back to a cell using barcode sequences.

Methods and systems are provided for massively parallel genetic analysis of single cells in emulsion droplets or reaction containers. Genetic loci of interest are targeted in a single cell using a set of probes, and a fusion complex is formed by molecular linkage and amplification techniques. Methods are provided for high-throughput, massively parallel analysis of the fusion complex in a single cell in a population of at least 10,000 cells. Also provided are methods for tracing genetic information back to a cell using barcode sequences.

The present invention is directed to fluorescent rhodamine dyes having spectral properties suited to the creation of multiplex assay systems for use in molecular biology, cell biology and molecular genetics. The rhodamine dyes have the following structure:

The present invention provides novel microfluidic substrates and methods that are useful for performing biological, chemical and diagnostic assays. The substrates can include a plurality of electrically addressable, channel bearing fluidic modules integrally arranged such that a continuous channel is provided for flow of immiscible fluids.