Microarray
A technique to monitor gene expression in thousands of genes. Thousands of probe DNAs are spotted or synthesized on microscope slides. Sample RNAs are labeled with fluorescent dyes.
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Definition of Microarray : ...
Microarray Technology
Microarray technology is a developing technology used to study the expression of many genes at once. It involves placing thousands of gene sequences in known locations on a glass slide called a gene chip.
Chapter 11
Custom microarray for glycobiologists: considerations for glycosyltransferase gene expression profiling ...
Microarrays Aid Understanding of Anthrax
DNA microarrays allow the massively parallel, semiquantitative analysis of gene expression at the whole-genome level.
Microarrays
Ordered sets of DNA fragments fixed to solid surfaces. The DNA fragments may represent all the open reading frames in a genome, a particular gene family, or any other subset of genes.
Microarray technology
A new way of studying how large numbers of genes interact with each other and how a cell's regulatory networks control vast batteries of genes simultaneously.
Microarray
- A large set of cloned DNA molecules spotted onto a solid matrix (such as a microscope slide) for use in probing a biological sample to determine gene expression, marker pattern or nucleotide sequence of DNA/RNA.
Microarray Experiment
A depiction of a typical microarray experiment to discover which genes are expressed in a given sample.
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Protein microarrays and high throughput (HT) mass spectrometry (MS) can provide a snapshot of the proteins present in a biological sample.
Main article: DNA microarray
A DNA array is a collection of spots attached to a solid support such as a microscope slide; each spot contains one or more DNA oligonucleotides.
Gene chip technology Development of cDNA microarrays from a large number of genes. Used to monitor and measure changes in gene expression for each gene represented on the chip.
Experiment A set of microarray hybridizations that together comprise a single experiment designed to test a given hypothesis.
 See also: DNA, Biology, Trans, Environment, Protein
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