One way they do this is to use a DNA microarray to determine the expression levels of genes. When a gene is expressed in a cell, it generates messenger RNA (mRNA). Overexpressed genes generate ...

Microarrays come in two basic flavours: complementary DNA (cDNA) or oligonucleotide arrays. cDNA arrays can be obtained commercially on filters, or made on glass slides. To compare mRNA levels in ...

The late 1980s were heady days for molecular biologists. PCR was only a few years old. The automated DNA sequencer had just been invented. The Human Genome Project was being debated in Congress.

To compare all the genes of one organism to those of another organism, we must first know how to define the entire gene sequence of each organism. However, looking at all of an organism's genes ...

In the 2000s, Young’s team used DNA microarrays, which are glass slides coated with short DNA sequences, to detect genes expressed by cells in response to a variety of stimuli. Although powerful, ...

LuxScan 10K Microarray Scanner is a compact high performance system for microarray imaging and data analysis of DNA, protein and cell arrays. Its advanced systems for optics, signal processing and ...

Pat Brown, CEO of Impossible Foods (CA, USA) and professor emeritus in the department of biochemistry at Stanford University (CA, USA), takes us through the invention of DNA microarrays, their ...

Vaxxas, a clinical-stage biotechnology company commercializing a novel vaccination platform, today announced the publication of data supporting the effective use of its high-density microarray patch ...

Clinical-stage biotechnology company Vaxxas has announced the publication of data supporting the potential use of its ...

Expert Rev Mol Diagn. 2013;13(6):601-611. In other situations, normal microarray analysis in the presence of an abnormal karyotype, such as marker chromosomes, is reassuring, as it indicates that ...

The DNA vaccine, owned by private biotechnology ... publication of data supporting the effective use of its high-density microarray patch (HD-MAP) technology to deliver nucleic acid-based vaccines ...