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Latest Representation oligonucleotide microarray analysis Stories

2012-05-21 06:25:10

ANN ARBOR, Mich., May 21, 2012 /PRNewswire-USNewswire/ -- A study by researchers from the University of Michigan, Yale School of Public Health, Brown University and Compendia Bioscience was published in Nature. The study is notable for its comprehensive genomic profiling of patients with pre-treated lethal metastatic disease, providing insights into mechanisms of resistance. The study identified a diverse series of likely driving mutations and copy number alterations in both known and novel...

2009-08-24 15:33:12

 A research team led by Associate Professor Jonathan Sebat, Ph.D., of Cold Spring Harbor Laboratory (CSHL) has developed a sensitive and accurate way of identifying gene copy number variations (CNVs). The method, which is described in a paper published online ahead of print in Genome Research, uses new DNA sequencing technologies to look for regions of the genome that vary in copy number between individuals in the population. Capable of detecting a wide range of different classes of...

2008-11-05 09:00:22

Roche NimbleGen has expanded its growing line of tools for analyzing the epigenome and genome-wide transcriptional regulation mechanisms by launching HD2 (2.1 million probes) arrays and services for chromatin immunoprecipitation (ChIP-chip). NimbleGen ChIP-chip HD2 arrays now provide more than a 5-fold increase in probe density per array, which allows for increasing the coverage of key biological features, such as promoters and CpG islands, and decreasing the number of arrays needed to...