The invention provides improved methods, compositions, and kits for detecting ploidy of chromosome regions, e.g. for detecting cancer or a chromosomal abnormality in a gestating fetus. The methods can utilize a set of more than 200 SNPs that are found within haploblocks and can include analyzing a series of target chromosomal regions related to cancer or a chromosomal abnormality in a gestating fetus. Finally the method may use knowledge about chromosome crossover locations or a best fit algorithm for the analysis. The compositions may comprise more than 200 primers located within haplotype blocks known to show CNV.

Described herein are systems and methods for analyzing biological samples. Including a method for processing an analyte, comprising providing a fluidic device comprising the analyte and one or more polymer precursors; selecting a discrete area within said fluidic device; providing an energy source in optical communication with fluidic device; and selectively supplying a unit of energy generated from the energy source to the fluidic device to generate a polymer matrix within the fluidic device, wherein the polymer matrix is within the discrete area or adjacent to the discrete area.

Described herein are systems and methods for analyzing biological samples. Including a method for processing an analyte, comprising providing a fluidic device comprising the analyte and one or more polymer precursors; selecting a discrete area within said fluidic device; providing an energy source in optical communication with fluidic device; and selectively supplying a unit of energy generated from the energy source to the fluidic device to generate a polymer matrix within the fluidic device, wherein the polymer matrix is within the discrete area or adjacent to the discrete area.

Described herein are systems and methods for analyzing biological samples. Including a method for processing an analyte, comprising providing a fluidic device comprising the analyte and one or more polymer precursors; selecting a discrete area within said fluidic device; providing an energy source in optical communication with fluidic device; and selectively supplying a unit of energy generated from the energy source to the fluidic device to generate a polymer matrix within the fluidic device, wherein the polymer matrix is within the discrete area or adjacent to the discrete area.

Described herein are systems and methods for analyzing biological samples. Including a method for processing an analyte, comprising providing a fluidic device comprising the analyte and one or more polymer precursors; selecting a discrete area within said fluidic device; providing an energy source in optical communication with fluidic device; and selectively supplying a unit of energy generated from the energy source to the fluidic device to generate a polymer matrix within the fluidic device, wherein the polymer matrix is within the discrete area or adjacent to the discrete area.

Methods for determining a driver gene of a pathological condition are provided. Kits and computer program products for doing same are also provided.

Methods for determining a driver gene of a pathological condition are provided. Kits and computer program products for doing same are also provided.

The present invention relates a system and method for cancer-cell specific transcription identification. The method including: receiving nucleic acid data from one or more samples; determining variant allele fraction (VAF) of markers in ribonucleic acid (RNA) in the nucleic acid data and markers for deoxyribonucleic acid (DNA) in the nucleic acid data; comparing the VAF of the RNA relative to the DNA for each of the markers; and outputting the comparison as a quantification of cancer-cell specific changes in transcriptional output as a marker of prognosis or therapeutic response in cancer.

The present invention relates a system and method for cancer-cell specific transcription identification. The method including: receiving nucleic acid data from one or more samples; determining variant allele fraction (VAF) of markers in ribonucleic acid (RNA) in the nucleic acid data and markers for deoxyribonucleic acid (DNA) in the nucleic acid data; comparing the VAF of the RNA relative to the DNA for each of the markers; and outputting the comparison as a quantification of cancer-cell specific changes in transcriptional output as a marker of prognosis or therapeutic response in cancer.

The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.