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Platform GPL4913 Query DataSets for GPL4913
Status Public on Mar 29, 2007
Title [Hs35b_P04R] Affymetrix Human Tiling 2.0R Set, Array 4
Technology type in situ oligonucleotide
Distribution commercial
Organism Homo sapiens
Manufacturer Affymetrix
Manufacture protocol See manufacturer's web site
Catalog number 900772
Description Tiling array submissions are typically submitted to GEO using the GEOarchive method described at

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.
Sequences used in the design of the Human Tiling 2.0R Array Set were selected from NCBI human genome assembly (Build 34). Repetitive elements were removed by RepeatMasker. The Human Tiling 2.0R Array Set is available either as a whole-genome set of seven arrays (P/N 900772), or individual arrays from the set may be purchased separately. The GeneChip® Human Promoter 1.0R Array is a subset of the Human Tiling 2.0R Tiling Array Set, and the content was chosen specifically to analyze protein/DNA interactions within promoter regions.
Probes are tiled at an average resolution of 35 base pair, as measured from the central position of adjacent 25-mer oligos, leaving a gap of approximately 10bp between probes. Oligonucleotide probes are synthesized in situ complementary to each corresponding sequence.

BPMAP and other files can be downloaded from the Affymetrix Web site below.
Web link
Submission date Mar 01, 2007
Last update date Jun 03, 2009
Organization Affymetrix, Inc.
Phone 888-362-2447
Street address
City Santa Clara
State/province CA
ZIP/Postal code 95051
Country USA
Samples (310) GSM172650, GSM172658, GSM172667, GSM172675, GSM172684, GSM172692 
Series (33)
GSE7168 DNaseI sensitivity/hypersensitivity Part I
GSE7411 DNaseI sensitivity/hypersensitivity Part II
GSE8222 DNaseI sensitivity/hypersensitivity

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp

Supplementary data files not provided

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