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Microarray analysis techniques

Microarray analysis techniques are used in interpreting the data generated from experiments on DNA (Gene chip analysis), RNA, and protein microarrays, which allow researchers to investigate the expression state of a large number of genes – in many cases, an organism's entire genome – in a single experiment. Such experiments can generate very large…

Techniques, Significance analysis of microarrays (SAM) & Overview

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Techniques

AffymetrixAgilentLocal regressionMA plotMedian polish
27 related topics

Significance analysis of microarrays (SAM)

Statistical techniqueRobert TibshiraniGilbert ChuGene expressionDNA microarrays
13 related topics

Overview

MicroarraysGenomeHomogeneousDistance matrixPearson's correlation
13 related topics

Error correction and quality control

GeneSpringOcimum Bio Solutions
2 related topics

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Techniques

Significance analysis of microarrays (SAM)

Error correction and quality control

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Microarray analysis techniques

Nodes60
Edges59
Triples18
Avg. degree1.97
Density0.033333
Components1

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Important terminology

data analysis gene expression microarray genes sam two significant clustering different groups samples algorithm one set number microarrays hierarchical k-means

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SubjectPredicateObjectConfidenceSrc
Rinstance ofMA plots can be produced using programs and languages0.80text
MATLAB.Raw Affy data contains about twenty probes for the same RNA targetinstance ofMA plots can be produced using programs and languages0.80text
Ingenuityinstance ofdifferent distance measures can be found in the literature.Pattern recognitionCommercial systems for gene network analysis0.80text
Pathway studio create visual representations of differentially expressed genes based on current scientific literatureinstance ofdifferent distance measures can be found in the literature.Pattern recognitionCommercial systems for gene network analysis0.80text
FunRichinstance ofNon-commercial tools0.80text
GenMAPPinstance ofNon-commercial tools0.80text
Moksiskaan also aid in organizinginstance ofNon-commercial tools0.80text
visualizing gene network data procured from one or several microarray experimentsinstance ofNon-commercial tools0.80text
Biocartainstance ofincluding links to entries in databases such as NCBI's GenBank and curated databases0.80text
Gene Ontologyinstance ofincluding links to entries in databases such as NCBI's GenBank and curated databases0.80text
anatomical partsinstance ofGenevestigator is a public tool to perform contextual meta-analysis across contexts0.80text
stages of developmentinstance ofGenevestigator is a public tool to perform contextual meta-analysis across contexts0.80text

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