GSE17224[Accession] - GEO DataSets - NCBI

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Items: 19

Select item 2000172241.

DNA methylation of developmental genes in pediatric medulloblastomas identified by DAMD

(Submitter supplied) DNA methylation might have a significant role in preventing normal differentiation in pediatric cancers. We used a genomewide method for detecting regions of CpG methylation on the basis of the increased melting temperature of methylated DNA, termed denaturation analysis of methylation differences (DAMD). Using the DAMD assay, we find common regions of cancer-specific methylation changes in primary medulloblastomas in critical developmental regulatory pathways, including Sonic hedgehog (Shh), Wingless (Wnt), retinoic acid receptor (RAR), and bone morphogenetic protein (BMP). more...

Organism:: Homo sapiens

Type:: Methylation profiling by genome tiling array

Platforms:: GPL4910 GPL4913 GPL5082
15 Samples

Download data: BAR, CEL

Series

Accession:: GSE17224

ID:: 200017224

PubMed Full text in PMC Similar studies

Select item 1000050822.

[Hs_PromPR] Affymetrix Human Promoter 1.0R Array

(Submitter supplied) The GeneChip® Human Promoter 1.0R Array is designed for chromatin immunoprecipitation (ChIP) experiments. The Human Promoter Array is a single array comprised of over 4.6 million probes tiled through over 25,500 human promoter regions. Sequences used in the design of the Human Promoter array were selected from NCBI human genome assembly (Build 34). Repetitive elements were removed by RepeatMasker. Promoter regions were selected using sequence information from: 35,685 ENSEMBL genes (version 21_34d, May 14, 2004) 25,172 RefSeq mRNAs (NCBI GenBank®, February 7, 2004) 47,062 complete-CDS mRNA (NCBI GenBank, December 15, 2003) Probes are tiled at an average resolution of 35 bp, as measured from the central position of adjacent 25-mer oligos, leaving a gap of approximately 10 bp between probes. more...

Organism:: Homo sapiens

88 Series
1078 Samples

Platform

Accession:: GPL5082

ID:: 100005082

Select item 1000049133.

[Hs35b_P04R] Affymetrix Human Tiling 2.0R Set, Array 4

(Submitter supplied) Tiling array submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The GeneChip® Human Tiling 2.0R Array Set is designed for chromatin immunoprecipitation (ChIP) experiments. This set of seven arrays contains approximately 45 million oligonucleotide probes to interrogate the human genome. Each array in the set contains over 6.5 million perfect match probes to specifically interrogate genomic regions. more...

Organism:: Homo sapiens

33 Series
310 Samples

Platform

Accession:: GPL4913

ID:: 100004913

Select item 1000049104.

[Hs35b_P01R] Affymetrix Human Tiling 2.0R Set, Array 1

(Submitter supplied) Tiling array submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The GeneChip® Human Tiling 2.0R Array Set is designed for chromatin immunoprecipitation (ChIP) experiments. This set of seven arrays contains approximately 45 million oligonucleotide probes to interrogate the human genome. Each array in the set contains over 6.5 million perfect match probes to specifically interrogate genomic regions. more...

Organism:: Homo sapiens

36 Series
333 Samples

Platform

Accession:: GPL4910

ID:: 100004910

Select item 3004314305.

Colo320DMvHDFA_50form

Organism:: Homo sapiens

Source name:: Colo320DM DAMD Assay + 50% formamide (channel 1) HDF DAMD Assay + 50% formamide (channel 2)

Platform:: GPL4910
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431430

ID:: 300431430

Select item 3004314296.

Colo320DMvHDFA_DAMD

Organism:: Homo sapiens

Source name:: Colo320DM DAMD Assay (channel 1) HDF DAMD Assay (channel 2)

Platform:: GPL4910
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431429

ID:: 300431429

Select item 3004314327.

Colo320DMvHDFD_50form

Organism:: Homo sapiens

Source name:: Colo320DM DAMD Assay + 50% formamide (channel 1) HDF DAMD Assay + 50% formamide (channel 2)

Platform:: GPL4913
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431432

ID:: 300431432

Select item 3004314318.

Colo320DMvHDFD_DAMD

Organism:: Homo sapiens

Source name:: Colo320DM DAMD Assay (channel 1) HDF DAMD Assay (channel 2)

Platform:: GPL4913
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431431

ID:: 300431431

Select item 3004314439.

R147vH114_50form

Organism:: Homo sapiens

Source name:: Medulloblastoma R147 DAMD Assay + 50% formamide (channel 1) H114 DAMD Assay + 50% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431443

ID:: 300431443

Select item 30043144210.

R162vH114_DAMDform

Organism:: Homo sapiens

Source name:: Medulloblastoma R162 DAMD Assay + 0.5% formamide (channel 1) H114 DAMD Assay + 0.5% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431442

ID:: 300431442

Select item 30043144111.

Organism:: Homo sapiens

Source name:: Medulloblastoma R162 DAMD Assay (channel 1) H114 DAMD Assay (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431441

ID:: 300431441

Select item 30043144012.

R160vH114_DAMDform

Organism:: Homo sapiens

Source name:: Medulloblastoma R160 DAMD Assay + 0.5% formamide (channel 1) H114 DAMD Assay + 0.5% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431440

ID:: 300431440

Select item 30043143913.

Organism:: Homo sapiens

Source name:: Medulloblastoma R160 DAMD Assay (channel 1) H114 DAMD Assay (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431439

ID:: 300431439

Select item 30043143814.

R147vH114_DAMDform

Organism:: Homo sapiens

Source name:: Medulloblastoma R147 DAMD Assay + 0.5% formamide (channel 1) H114 DAMD Assay + 0.5% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431438

ID:: 300431438

Select item 30043143715.

Organism:: Homo sapiens

Source name:: Medulloblastoma R147 DAMD Assay (channel 1) H114 DAMD Assay (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431437

ID:: 300431437

Select item 30043143616.

R123vH114_DAMDform

Organism:: Homo sapiens

Source name:: Medulloblastoma R123 DAMD Assay + 0.5% formamide (channel 1) H114 DAMD Assay + 0.5% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431436

ID:: 300431436

Select item 30043143517.

Organism:: Homo sapiens

Source name:: Medulloblastoma R123 DAMD Assay (channel 1) H114 DAMD Assay (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431435

ID:: 300431435

Select item 30043143418.

HCT116vDKO_DAMDform

Organism:: Homo sapiens

Source name:: HCT116 DAMD Assay + 0.5% formamide (channel 1) DKO DAMD Assay + 0.5% formamide (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431434

ID:: 300431434

Select item 30043143319.

HCT116vDKO_DAMD

Organism:: Homo sapiens

Source name:: HCT116 DAMD Assay (channel 1) DKO DAMD Assay (channel 2)

Platform:: GPL5082
Series:: GSE17224

Download data: BAR, CEL

Sample

Accession:: GSM431433

ID:: 300431433

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