NimbleGen Masthead
   
spacer Product Images

ChIP-chip Microarrays and Services


NimbleGen Systems provides the most sensitive ChIP-chip (chromatin immunoprecipitation on chip) microarrays and services on the market. These arrays enable you to rapidly identify the precise binding sites of specific DNA-binding proteins—such as transcription factors, histones, and polymerases—within a target genome, as well as allow you to look at chromatin remodeling in any region of a genome. NimbleGen’s ChIP-chip microarrays and services have become increasingly recognized as the platform of choice, with an expanding list of peer-reviewed publications.

HD2 Launch
Advantages and Applications

Comprehensive Set of Array Designs Cover All Your Needs

NimbleGen offers whole genome, promoter, and custom array designs, allowing you to choose the design that meets your research requirements. Our whole-genome ChIP-chip designs interrogate the non-repetitive regions of human, mouse, Arabidopsis, rat, dog, chicken, worm, fly, yeast, and E. coli genomes at intervals of 100bp or less for unbiased discovery of promoter/enhancer elements, transcription factor binding, and histone modification/replacement, and DNase-I hypersensitivity. NimbleGen's human and mouse promoter array designs, based on the latest public genome builds, tile across the promoters of known gene transcripts. You can also order an array design utilized by the ENCODE consortium or tailor a chip specific to your experimental design.

High-Resolution Tiling = High-Resolution Detection of Binding Sites

NimbleGen's current high-density microarrays are available in two formats: 385K (385,000 probes on a single glass slide) and HD2 (2.1 million probes on a single glass slide). This high density provides for high-resolution tiling of your research genome and precise mapping of protein binding sites. With HD2 arrays, the entire non-repetitive human and mouse genomes can be surveyed at 100bp intervals, each with a set of 10 arrays.

High Sensitivity and Specificity Provide Unparalleled Results

NimbleGen's proprietary, light-mediated synthesis process produces high-density microarrays of long oligonucleotide probes (50-75mer). These long oligo arrays, when used in combination with high-stringency hybridization protocols, produce results of unparalleled sensitivity and specificity. In addition, because NimbleGen performs ChIP-chip in a two-color protocol, where control and test samples are co-hybridized to the same array, inter-array variation is eliminated from the experiment. As a result, NimbleGen's ChIP-chip service can readily detect enrichment as low as two-fold of the target binding site in a ChIP sample, which can be extremely challenging for other array platforms to match.

Figure A

Figure A. Identification of RNA Polymerase II Binding Sites in MCF7 cells using a HG18 RefSeq Promoter array. NimbleGen's graphical output enables you to visualize protein/DNA interactions.

Easy-to-use Graphical View of the Data Aids Discovery

NimbleGen ChIP-chip results are delivered with SignalMap™ software—a graphic browser that enables you to visually interpret your data and perform peak finding. SignalMap’s graphic representation of your data aids the discovery of promoter/enhancer elements, transcription factor binding, and histone modification/replacement, and DNase-I hypersensitivity.

Most Up-to-date Genome Builds Ensure Most Accurate Results

NimbleGen ChIP-chip designs are based on the latest genome assemblies and sequence annotations to ensure comprehensive and accurate representation of the genome. In addition, you can continue to access array designs based on past genome data builds, which can be particularly useful for comparisons to prior studies.

The NimbleGen ChIP-chip Array Designs

NimbleGen has a range of ChIP-chip microarray designs to choose from, or you can customize the array probe set to your specifications. The existing designs include whole genome survey sets, consisting of uniform tiling arrays covering all unique regions of the human genome, and promoter array designs aimed at known promoter regions. For custom designs, researchers can specify their regions of interest for a fine-tiling approach or design their own targeted probes for a tailored array solution.

  • Whole-Genome Survey Sets – These sets tile uniformly across all unique regions of a genome at an average probe spacing of 100bp or less. Human, mouse, Arabidopsis, rat, dog, and chicken genomes are currently available. Order the entire genome set or individual arrays.
  • Promoter Sets – NimbleGen offers four different types of promoter designs to suit your ChIP-chip analyses:
    1. RefSeq Promoters are single array designs containing all known well-characterized RefSeq genes. The promoter regions on this array are covered by 50-75mer probes with approximately 100bp spacing, dependent on the sequence composition of the region. Designs are available for human and mouse.
    2. Two-Array Sets contain all annotated splice variants and alternative transcription start sites. This array set provides the most comprehensive tool for genome-wide mapping of transcriptional regulatory elements including all RefSeq genes, the Mammalian Gene Collection, and UCSC known genes to encompass the most comprehensive list of transcripts available. Designs are available for human, mouse, rat and Arabidopsis thaliana.
    3. RefSeq XM Promoters are single array designs containing model reference sequences produced by NCBI's Genome Annotation Project (those accessions beginning with XM) that are predicted by genome sequence analysis. The entries represent ab initio predictions, or have some level of transcript or homology to known genes to support the gene predictions. They represent the transcripts and proteins that are annotated on the NCBI Contigs and they may be different from GenBank submissions for mRNAs and/or the curated RefSeq records with NM,NR,NP accession prefixes. Designs are available for human and mouse.
    4. New! HD2 Deluxe Promoters (for Delivery Only) are single array designs on the HD2 platform containing expanded promoter regions for all known and alternative transcript start sites in human and mouse. In addition, these arrays tile through all annotated CpG islands, all annotated miRNA promoters, and manually selected ENCODE regions (human only). Click here to view the design specifications of this array.

    Promoter Set Region Stats

     Design TypeDesign NameRegionsAvg. Region SizeTotal CoverageTranscripts Represented
    A
    R
    A
    B
    I
    D
    O
    P
    S
    I
    S    		Minimal PromoterATH6 min promoter24173168141Mbp30516
    Two-Array SetATH6 promoter 1 of 26335633440Mbp15177
    Two-Array SetATH6 promoter 2 of 26442632141Mbp15392
    H
    U
    M
    A
    N    		RefSeq PromoterHG18 RefSeq promoter18028281951 Mbp24659
    Two-Array SetHG18 promoter 1 of 211417474554 Mbp29028
    Two-Array SetHG18 promoter 2 of 211630477056 Mbp30329
    RefSeq XM PromoterHG18 RefSeqXM promoter49101191759 Mbp8045
    M
    O
    U
    S
    E    		RefSeq PromoterMM8 RefSeq promoter17354258245 Mbp19489
    Two-Array SetMM8 promoter 1 of 210807442248 Mbp24096
    Two-Array SetMM8 promoter 2 of 210825441248 Mbp24209
    RefSeq XM PromoterMM8 RefSeqXM promoter5980949657 Mbp8136
    R
    A
    T    		RefSeq PromoterRN34 promoter15398287344Mbp21632
    Two-Array SetRN34 promoter 1 of 27877605048Mbp11280
    Two-Array SetRN34 promoter 2 of 28034607349Mbp11553


    To download a spreadsheet of all the genes whose promoters are tiled on NimbleGen 385K promoter arrays, click here for HG18 or here for MM8. Genes represented on NimbleGen expression arrays are also listed for human (60mers, 8 probes/transcript) and mouse (60mers; 9 probes/transcript). The start column indicates the starting position of the transcript in the genome; if the transcript is on forward (+) strand, this is the putative transcription start site. The stop column indicates the ending position of the transcript in the genome; if the transcript is on reverse (-) strand, this is the putative transcription start site.
  • Custom Tiling Arrays – For a completely tailored ChIP-chip array, customer specified genomic regions of interest are tiled with the same stringent probe selection methodology as used in NimbleGen’s catalog designs at the desired tiling density. Please contact NimbleGen Sales for a quotation or contact NimbleGen Technical Service with any questions about ChIP-chip custom tiling arrays.
Delivery and Service Options

ChIP-chip Array Delivery

Customers can purchase catalog arrays or custom arrays from NimbleGen, and perform the array experiments at their own laboratories or core facilities. NimbleGen arrays are synthesized on standard-sized glass microscope slides and are compatible with a range of hybridization, washing and scanning instrumentation. NimbleGen provides a complete user’s guide to support customers with sample processing, array hybridization, scanning, data extraction, and analysis. Please contact NimbleGen for a list of required equipment and reagents. NimbleGen provides NimbleScan™ and SignalMap™ software to ChIP-chip array delivery customers, which enables the same data analysis and visualization to be performed as in the full service mode. NimbleGen also offers a training program to get you up and running with NimbleGen arrays quickly.

Array Specifications

Probe Lengths 50-75mer Probes
Total Features 385,000 (385K)
2.1 million (HD2)
Overall Slide Dimensions 1" x 3" (25 x 75mm)
Array Size 17.4mm x 13mm (385K)
62mm x 14mm (HD2)
Feature Size 16μm x 16μm (385K)
13μm x 13μm (HD2)

ChIP-chip Array Service (for 385K only)

Another option to access ChIP-chip analysis from NimbleGen is full microarray service. ChIP-chip microarray service consists of the following steps:

  1. The customer selects a catalog ChIP-chip array design or works with NimbleGen’s Bioinformatics team to create a custom array design. NimbleGen manufactures the array.
  2. The customer prepares his or her samples, including immunoprecipitation and amplification, according to recommended protocols and ships these samples to NimbleGen. For recommended sample prep protocols, see www.chiponchip.org or the UC Davis Genome Center.
  3. NimbleGen labels the samples, performs the hybridization, scans the array, extracts the data, and performs a preliminary data analysis.
  4. The customer receives the raw data, scaled log2-ratio data, peak data, promoter reports mapping peaks to genes, genome annotation, and complete NimbleGen array design documentation. NimbleGen provides its SignalMap™ software for visualizng protein DNA/interactions.

Sample Requirements

Sample Required 4μg each IP and control samples (385K)
Sample Concentration 200 ng / μl
Hybridization Volume 15μl (385K)
Data Delivery and Data Analysis Tools

Data Delivery

The data delivered with NimbleGen's ChIP-chip service includes:

Data sets are provided in GFF file format for easy data set analysis with the SignalMap™ data browser software.

Data Analysis Tools

NimbleGen’s NimbleScan™ software for data extraction provides tools specifically developed for detecting regions factor binding/histone modification from ChIP-chip array data. For each array, these tools generate a list of regions enriched by that antibody (peaks) and produce reports that map peaks to specific gene promoters. For more detailed information see the ChIP-chip Microarrays and Services datasheet.

NimbleGen’s SignalMap™ data browser enables you to visually interpret the scaled log2-ratio and peak data generated by NimbleScan. Graphical representation of your data aids the discovery of promoter/enhancer elements, transcription factor binding, and histone modification/replacement, and DNase-I hypersensitivity.

FAQ
Experimental Design
Do you have a recommended protocol for front-end sample processing for producing ChIP DNA? Yes, the protocol that we currently provide is based off a protcol from the Ren laboratory at UCSD. Customers are free to use whichever protocol they would like, but we highly recommend this protocol due to its reproducibility with ChIP-chip arrays. Please contact NimbleGen Technical Support if you would like the link to this protocol.
Does NimbleGen perform front-end sample processing (e.g. IP and amplification)? No, NimbleGen is not currently set up to perform contract ChIP-chip experiments for our customers.
What is the minimum number of cells required to perform a NimbleGen recommended ChIP-chip experiment? The minimum number of cells used for a successful ChIP-chip experiment is approximately 1 x 107. However, ChIP reactions in which abundant molecules are being immunoprecipitated (e.g. histones and RNA polymerase II) require a lesser number of cells for a successful experiment. Remember, if you are starting with less material you would need to adjust all of the volumes and concentrations in each protocol.
What is a suitable negative control for ChIP-chip experiments? Many of our customers do not use a negative control (e.g. nonspecific IgG antibody), but it is recommended if this is your first experiment with NimbleGen. You will want to have your negative control (IgG) co-hybridized with total DNA (input) in order to avoid a high signal/noise ratio that is often seen when the IgG sample is co-hybridized with the immunoprecipitated sample.
What other types of controls are used in a ChIP-chip experiment? The most common experimental control used when performing ChIP is an isotope control, such as nonspecific IgG or antibodies against GST or GFP. A potential pitfall in using these controls is that since the antibodies do not immunoprecipitate the nonspecific DNA yield is often very low. The resulting hybridization also tends to be much noisier and can result in many false positives due to amplification of trace amount of nonspecific DNA. Another, yet rare, control that is sometimes performed is a ChIP using uncrosslinked chromatin. However, many researchers prefer to perform ChIP with an antibody against the protein of interest in a cell line where the protein has been depleted (by target genetic deletion or siRNA). Alternatively, a cell line that does not express the protein of interest could be used as a negative control.
Is it possible to use more than one antibody when performing ChIP or do you recommend using only one antibody per procedure? Yes, many researchers combine multiple antibodies in their ChIP reaction to screen for antibodies that work well. If positive results are observed from this combined antibody approach, one can go back and perform ChIP using individual antibodies against the protein of interest. You can also perform experiments to examine the binding sites for a multi-protein complex by using a pooled sample of antibodies against all subunits of the complex.
What types of beads should I use to capture the immunoprecipitated DNA? There are two competing platforms for ChIP based on what type of beads one uses for immunoprecipitation: agarose protein-A/protein-G beads or magnetic latex immunoglobulin beads. Due to the inherent porosity of the agarose beads, a significant amount of nonspecific DNA binding is observed and consequently a much higher ChIP DNA yield than with magnetic latex beads. Some researchers have claimed that they observe good ChIP results without amplification using agarose beads. However, we recommend magnetic beads because we believe these beads will give much cleaner results.
What should I use as a reference sample? The majority of our customers use total (input) sample as a reference. Using a nonspecific IgG sample is not a suitable reference.
Array Design
Are the probes designed from both strands? No, NimbleGen only designs probes based off of the forward strand.
How does NimbleGen address repetitive elements in the genome for
ChIP-chip designs?		 When available, we utilize conventional repeat masking, as done by the RepeatMasker program http://www.repeatmasker.org/). However, NimbleGen has no access to the repeat libraries necessary to perform this application, so we rely on third parties to supply this type of masked sequence. However, we find that RepeatMasker is often overly aggressive and can mask 50%-55% of human DNA sequence. We have developed our own method of repeat masking which is dependent on the mean frequency of the 15mers which make up each 50mer oligo. A table is made of the count of all 15mers that appear in the genome, from both strands. Then a 15mer window is slid along each oligo, looking up the count of each 15mer in the table, and calculating the average count. A threshold is set, usually 100 for large eukaryotic genomes, and any probe that exceeds that threshold is eliminated from further consideration. Depending on the region of the genome being evaluated, approximately 20-25% of the DNA is excluded. A similar technique is used by other groups. See the following paper for reference: Bioinformatics. 2006 Jan 15;22(2):134-41. WindowMasker: window-based masker for sequenced genomes; Morgulis A, Gertz EM, Schaffer AA, Agarwala R; National Center for Biotechnology Information, National Institutes of Health, Department of Health and Human Services Building 38A, Room 1003N, 8600 Rockville Pike, Bethesda, MD 20894, USA.
Why do you use 100bp spacing in ChIP-chip designs? Our reseach/development staff has performed experiments in which human probe spacing is varied; they observe a much poorer signal/noise ratio as well as a dramatic increase in the number of false positives when spacing is greater than 100-120 bp.
What spacing do you recommend for ChIP-chip designs? We recommend probe spacing of 100bp or less.
Sample Processing
How much IP sample should be expected prior to the amplification step? The amount of IP sample obtained truly depends on the antibody quality and amount of starting material. A standard ChIP reaction yields DNA fragments in the range of ~100ng.
Do I need to amplify my ChIP samples? Whole genome amplification (WGA) or ligation mediated-PCR (LM-PCR) needs to performed when there is less than 4µg ChIP DNA.
What method should I use to amplify my ChIP samples? Past and present NimbleGen ChIP-chip customers have had very good experiences working with the Sigma WGA kit (#WGA2-50RXN). The WGA method seems to be easier and the quality of the amplified DNA is quite good. Many customers find that it is difficult to get LM-PCR to work well. For those that are just beginning ChIP-chip studies, we recommend WGA.
What yield should I expect from LM-PCR? A standard ChIP reaction yields less than 100ng DNA. After one round of LM-PCR amplification that yield can increase to a few micrograms. If more DNA is needed, a second round of amplification can be performed.
Does LM-PCR cause bias in the sample? We have found that there tends to be more bias with samples amplified by LM-PCR when compared to WGA. We recommend running the amplified DNA on an agarose gel to check for the presence of multiple DNA bands, which indicates that the sample is of poor quality. Generally, DNA amplified by WGA gives a smear rather than multiple bands.
Can I use T7 amplification for generating ChIP DNA? Yes, but we have found that customers need to adequately remove all RNA and protein from the sample. T7 amplified samples frequently arrive at NimbleGen with RNA and protein contamination, which results in low labeling yields and subsequently less than adequate amounts of labeled sample to perform an array hybridization.
Why does NimbleGen use 7mer primers for short fragment labeling? We use 7mer primers because they seem to be much more efficient at labeling short DNA fragments (<200 bp). We consistently have trouble obtaining adequate yields for short DNA fragments when using 9mer primers.
What is the difference between 7mer and 9mer labeling for the same samples if it is above 200bp? We are still unclear on the differences between 7mer and 9mer sample labeling for larger DNA fragments. We are in the process of running experiments to test for any differences. Preliminary data has shown that the differences are quite small.
Will all ChIP DNA eventually be labeled using 7mer primers? Labeling ChIP DNA using exclusively 7mer random primers is a possibility. We are in the process of validating 7mer labeling for ChIP-chip. As of now, all ChIP samples should still be labeled using 9mers.
What is the expected yield from labeling reactions? One microgram each of IP and total sample are labeled with Cy5 or Cy3, respectively, using a 9mer primer. Our labeling procedure yields 28µg +/- 10µg for ChIP-chip samples. Samples <200bp yield an average of 10µg per labeling reaction.
Which dye should I use for my experimental and reference sample? We normally label the total sample (input) with Cy3 and the IP sample with Cy5. In the case that you would want to perform a dye swap experiment, you would label total sample (input) with Cy5 and the IP sample with Cy3.
Do I need to order another chip if I am going to perform dye swaps or co-hybridize DNA immunoprecipitated using a nonspecific antibody control? Yes, to perform a dye swap or co-hybridize DNA immunoprecipitated using a nonspecific antibody control you would need to order additional chips.
Sample Requirements
What are the sample requirements for ChIP-chip? We require 4µg DNA at a concentration of 250-500ng/µl with the majority of fragments greater than 200bp. The A260/A280 ratio should be at least 1.7 and the A260/A230 ratio should be at least 1.6.
What is the normal ChIP-chip fragment size? What if my fragments are smaller? DNA shearing from a typical ChIP experiment yields 200-1000bp fragments. If the majority of DNA fragments are below 200bp, NimbleGen will have difficulty obtaining adequate labeling yields and hence may not have sufficient material to hybridize to the arrays. However, if your fragments are between 100-1000bp, with the majority of fragments >200bp, than your samples should work well.
How much ChIP DNA do I need to supply if I order the 10 array set? The 10 array set requires approximately 65µg DNA. For a more economical choice for analzying whole genome protein/DNA interactions, you can use the 4 array set (human and mouse), which requires at least 26µg DNA.
What if my sample concentration or yield is less then required? If your sample does not meet our QC requierments you will be contacted by NimbleGen for replacement samples. If you are unable to supply replacements you still have the option of proceeding with the experiment; however, there may be extra charges attached to this sample and the success of your experiment will not be guaranteed.
Data Analysis
Does NimbleGen normalize ChIP-chip data? No, there is no normalization of ChIP-chip data. However, we do scale the GFF files by subtracting the bi-weight mean for the log-ratio values from each log-ratio value.
Does NimbleGen scale ChIP-chip data? Yes, NimbleGen scales the ratios in the .gff files by subtracting the bi-weight mean for the log-ratio values from each log-ratio value. If you would like more information about how to calculate a Tukey bi-weight mean scaling please go to Bi-Weight Scale.
Why does NimbleGen use Tukey's biweight function for scaling ChIP-chip data? RMA looks at all the arrays in a set and normalizes the data for all the arrays. ChIP-chip is a two color array with the reference on the array and is therefore thought of as a stand alone experiment. RMA is not an appropriate analysis for ChIP chip data. The Tukey biweight function is used to account for differences in the dyes on the array, whereas RMA is used to account for differences between arrays so that the chips can be compared.
Are there any statistical tests that are applied to my ChIP-chip data? Yes, we determine the false discovery rate (FDR) for each peak identified from the scaled log2-ratio data. First the scaled log2-ratio data is analyzed to identify peaks above a specified cutoff value. Assume we find 20 peaks that are above this cutoff value; the scaled log2-ratio data is then randomized 20 different times and after each permutation it is determined how many peaks are still above the cutoff value. So, if after randomizing the data 20 times we find that there are 2 peaks above the cutoff value, the FDR is 10% (which is a reasonably good FDR value). FDR values can differ depending on the peak height and number of probes comprising the peak. On SignalMap, the peaks will be color coded corresponding to FDR value for quick identification of statistically significant peaks.
Other than the pair files, does NimbleGen supply any other raw data files? No, pair files are the only raw data files that NimbleGen includes in delivered ChIP-chip data.
What are the background measurements for a ChIP-chip array? For any ChIP-chip array, the signal is a mix of non-specific signal, “background”, and specific signal. The information given from random probes do not represent true background measurements, but rather non-specific binding events. Currently, we do not calculate background.
Is there another way to analyze ChIP-chip data? Yes, the following five sites have been developed to analyze ChIP-chip data.
1. M-peak: Nature. 2005 436(7052):876-80
2.TAMALPAIS Server: 2006 Genome Research 16:595.
3.ACME (in R language): Methods Enzymol. 2006;411:270-82.
4.ChIPOTle: Genome Biology 2005, 6:R97. For the Perl version go to ChIPOTle Peak Finder
5.Model-based Analysis of 2-Color Arrays MA2C.
Deliverables
Can I get the images for my data? Yes, we can supply you with the raw data array images (.tif) upon request. Scaled log2-ratio data (.gff) files and peak (.gff) files are included in your deliverable data along with the visualization software SignalMap.
Can I get a graphical representation of all probes for a cataloged design that I am intersted in so I can see what regions of the genome have coverage? Yes, we can generate this information in GFF format for all of catalog designs. You will need a copy of SignalMap to view the GFF files.
Does NimbleGen generate reports listing the most significant binding/modification events for my ChIP-chip experiment? Yes, we are including two promoter reports that map the peaks from your ChIP-chip data relative to the transcription start site of a gene. For instance, if a peak is called within the promoter region of a gene, the report will give the approximate location of the peak as a negative position (upstream of the start site) or positive position (downstream). Also included are accession number of the gene, gene ID, chromosome position, among others. These reports will help narrow down the genomic regions you should be looking at when moving forward to validate your ChIP-chip data (e.g. gel mobility shift assay).
Capabilities
Do we support data analysis for nucleosome mapping? Yes, we currently support data analysis for nucleosome mapping. We plan to release a nucleosome-chip product next year, which will include a fully optimized design and data analysis.
What if a customer has non-nucleosome samples that have an average length of <200bp? If non-nucleosome samples are <200bp, we utilize 7mer random primers to label DNA. However, at this time such samples will be marked as “at risk” because there has not been sufficient validation using 7mers for non-nucleosome samples.
Can I use NimbleGen ChIP-chip to map DNase I hypersensitive sites? Yes, NimbleGen ChIP-chip arrays can be used to map DNase I hypersensitive sites. A manuscript by Crawford et al. (2006. Nature Methods. 3:503-509) describes the use of NimbleGen tiled arrays to map hypersensitive sites. Other manuscripts mapping hypersensitive sites using NimbleGen arrays include: Sabo et al. (2006. Nature Methods. 3:511-518) and Follows et al. (2006. Genome Research. 16:1310-1319).
HD2 Promoter Tiling Arrays
General Array Specs
Probe Length: 50-75mer
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Organism: Homo sapiens *
Source: UCSC
Build: HG18
Catalog Number Design Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp) Number of CpG Islands miRNA Promoters
C7291-00-01 HG18 Deluxe Promoter HX1 7250 3250 28226 475
(-15kb through mature transcript)
* Array includes probes tiling through biologically significant ENCODE regions (HoxA, β-globin, Apo, among others)
Organism: Mus musculus
Source: UCSC
Build: MM8
Catalog Number Design Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp) Number of CpG Islands miRNA Promoters
C7244-00-01 MM8 Deluxe Promoter HX1 8200 3000 15963 249
(-20kb to 1kb)
385K Promoter Tiling Arrays
General Array Specs
Probe Length: 50-75mer
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Size: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Desiccated at room temperature.
Organism: Arabidopsis thaliana
Source: NCBI
Build: TAIR6.0
Median Probe Spacing 102bp
Catalog Number Design Name Description Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp)
C4499001-00-01 ATH6 min promoter Minimum Promoter Array Design 1200 300
C4496001-00-01 ATH6 promoter 2-Array Set 3000 750
C4497001-01-01 ATH6 promoter 1 of 2 Array 1 of 2 3000 750
C4498001-02-01 ATH6 promoter 2 of 2 Array 2 of 2 3000 750
Organism: Homo sapiens
Source: UCSC
Build: HG18
Median Probe Spacing: 100bp
Catalog Number Design Name Description Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp)
C4229-00-01 HG18 RefSeqXM promoter   9000 2000
C4540-SET-01 HG18 promoter 2-Array Set 3500 750
C4540-01-01 HG18 promoter 1 of 2 Array 1 of 2 3500 750
C4540-02-01 HG18 promoter 2 of 2 Array 2 of 2 3500 750
C4226-00-01 HG18 RefSeq promoter   2200 500
Organism: Mus Musculus
Source: UCSC
Build: MM8
Median Probe Spacing 100bp
Catalog Number Design Name Description Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp)
C4225-00-01 MM8 RefSeqXM promoter   7000 2000
C3845-SET-02 MM8 promoter 2-Array Set 3250 750
C3845-01-02 MM8 promoter 1 of 2 Array 1 of 2 3250 750
C3845-02-02 MM8 promoter 2 of 2 Array 2 of 2 3250 750
C4222-00-01 MM8 RefSeq promoter   2000 500
Organism: Rattus norvegicus
Source: Ensembl
Build: RGSC 3.4
Median Probe Spacing: 105bp
Catalog Number Design Name Description Promoter Upstream Tiling (bp) Promoter Downstream Tiling (bp)
C4492001-00-01 RN34 promoter 2-Array Set 4500 1125
C4493001-01-01 RN34 promoter 1 of 2 Array 1 of 2 4500 1125
C4494001-02-01 RN34 promoter 2 of 2 Array 2 of 2 4500 1125
C4495001-00-01 RN34 RefSeq promoter   2250 500
HD2 Whole-Genome Tiling Arrays
Caenorhabditis elegans
Source: UCSC
Build: CE180
Probe Length: 50-75mer
Median Probe Spacing: 40bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C6781-00-01 CE180 Tiling Set HX1 Array 1 of 1 chr I 489 15,072,205
chr II 321 15,279,085
chr III 126 13,783,367
chr IV 285 17,492,284
chr V 331 20,919,326
chr X 251 17,718,642
Drosophila melanogaster
Source: UCSC
Build: DM5
Probe Length: 50-75mer
Median Probe Spacing: 55bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7245-00-01 DM5 Tiling Set HX1 Array 1 of 1 chr 2L 5131 23,011,180
chr2Lhet 2,538 367,898
chr 2Rhet 11 3,288,675
chr 2R 3036 21,146,403
chr 3L 19,811 24,541,069
chr 3Lhet 231 2,555,369
chr 3R 6 27,898,700
chr 3Rhet 1 2,517,409
chr 4 1 1,347,833
chr M 6 19,373
chr U 2,051 10,048,502
chr X 116 22,422,248
chr Xhet 666 203,681
chr Yhet 1 346,895
Homo sapiens
Source: UCSC
Build: HG18
Probe Length: 50-75mer
Median Probe Spacing: 100bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7257-SET-01 HG18Tiling Set HX1 10 Array Set Whole Genome 10-Array Set    
C7246-00-01 HG18Tiling Set 1 HX1 Array 1 of 10 chr1 505 247,195,005
chr2 321 60,027,826
C7247-00-01 HG18Tiling Set 2 HX1 Array 2 of 10 chr2 6,002,792 242,951,119
chr3 35,001 106,782,710
C7248-00-01 HG18Tiling Set 3 HX1 Array 3 of 10 chr3 106,782,825 199,501,827
chr4 216 191,273,063
chr5 64,925 2,304,112
C7249-00-01 HG18Tiling Set 4 HX1 Array 4 of 10 chr5 2,304,217 180,857,866
chr6 5,001 111,919,925
C7250-00-01 HG18Tiling Set 5 HX1 Array 5 of 10 chr6 111,920,005 170,899,992
chr7 49,317 158,821,424
chr8 521 74,730,105
C7251-00-01 HG18Tiling Set 6 HX1 Array 6 of 10 chr8 74,730,205 146,274,826
chr9 516 140,273,252
chr10 1,773,517 101,402,412
C7253-00-01 HG18Tiling Set 7 HX1 Array 7 of 10 chr10 101,402,517 135,374,737
chr11 62,725 134,452,384
chr12 17,426 121,385,801
C7254-00-01 HG18Tiling Set 8 HX1 Array 8 of 10 chr12 121,385,901 132,349,534
chr13 17,918,026 114,142,980
chr14 18,070,206 106,368,585
chr15 18,260,026 100,338,915
chr16 23 6,248,313
C7255-00-01 HG18Tiling Set 9 HX1 Array 9 of 10 chr16 62,48,403 88,827,254
chr17 16 78,774,742
chr18 623 76,117,153
chr19 11,316 63,811,651
chr20 8,016 16,260,605
C7256-00-01 HG18Tiling Set 10 HX1 Array 10 of 10 chr20 16,260,705 62,435,704
chr21 9,720,013 46,944,102
chr22 14,430,026 49,590,821
chrX 112 154,912,711
chrY 112 57,771,911
chr1 random 721 1,663,126
chr2 random 21 185,401
chr3 random 16 749,118
chr4 random 16 842,224
chr5 random 11 143,119
chr6 random 26 1,875,407
chr7 random 101 549,124
chr8 random 16 943,723
chr9 random 402 1,146,305
chr10 random 6 112,020
chr11 random 26 214,804
chr13 random 6 186,723
chr15 random 1 784,221
chr16 random 6 105,409
chr17 random 26 2,617,303
chr18 random 16 4,126
chr19 random 701 301,702
chr21 random 1 1,679,604
chr22 random 21 256,508
chrX random 6 1,718,603
Homo sapiens - Economy
Source: UCSC
Build: HG18
Probe Length: 50-75mer
Median Probe Spacing: 205bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7262-SET-01 HG18 ECONOMY Tiling Set HX1 4 Array Set Whole Genome 4-Array Set    
C7258-00-01 HG18 ECONOMY Tiling Set 1 HX1 Array 1 of 4 chr1 1,313 247,195,565
chr1 random 1,611 1,662,469
chr2 2,201 242,751,149
chr2 random 21 185,571
chr3 35,003 199,434,305
chr3 random 1 749,178
ch4 6,126 44,383,123
C7259-00-01 HG18 ECONOMY Tiling Set 2 HX1 Array 2 of 4 chr4 44,382,481 191,260,303
chr4 random 1 842,414
chr5 64,884 180,837,023
chr5 random 230 141,377
chr6 5,003 170,896,992
chr6 random 443 1,875,467
chr7 34,003 158,821,318
chr7 random 68 547,255
chr8 1 72,911,264
C7260-00-01 HG18 ECONOMY Tiling Set 3 HX1 Array 3 of 4 chr8 72,910,390 146,273,068
chr8 random 621 943,633
chr9 1,577 140,269,382
chr9 random 1,152 1,146,350
chr10 50,003 135,372,404
chr10 random 1 113,198
chr11 50,003 134,450,777
chr11 random 1 214,910
chr12 17,432 132,289,534
chr13 17,918,003 114,127,903
chr13 random 1 186,321
chr14 18,126,854 41,598,996
C7261-00-01 HG18 ECONOMY Tiling Set 4 HX1 Array 4 of 4 chr14 41,599,466 106,360,585
chr15 18,303,913 100,337,245
chr15 random 1 784,131
chr16 1,145 88,820,562
chr16 random 487 105,389
chr17 1 78,654,674
chr17 random 1 2,617,421
chr18 1,148 76,116,178
chr18 random 1 4,020
chr19 11,003 63,806,013
chr19 random 8,248 301,762
chr20 8,003 62,432,795
chr21 9,734,029 46,941,590
chr21 random 1 1,679,594
chr22 14,430,003 49,590,901
chr22 random 1 256,573
chrM 1 16,340
chrX 449 154,911,455
chrX random 1 1,718,581
chrY 449 57,770,655
Mus musculus
Source: UCSC
Build: MM8
Probe Length: 50-75mer
Median Probe Spacing: 100bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7273-SET-01 MM8Tiling Set HX1 10 Array Set Whole Genome 10-Array Set    
C7263-00-01 MM8Tiling Set 1 HX1 Array 1 of 10 chr1 3,000,001 197,069,505
chr1 random 122 172,060
chr2 3,006,249 65,850,316
C7264-00-01 MM8Tiling Set 2 HX1 Array 2 of 10 chr2 65,850,426 181,926,682
chr3 3,000,001 143,307,173
C7265-00-01 MM8Tiling Set 3 HX1 Array 3 of 10 chr3 143,307,273 159,871,956
chr4 3,006,417 155,029,602
chr5 3,000,001 92,685,503
C7266-00-01 MM8Tiling Set 4 HX1 Array 4 of 10 chr5 92,685,618 152,002,850
chr5 random 26 2,921,095
chr6 3,000,001 149,525,609
chr7 3,000,201 56,647,386
C7267-00-01 MM8Tiling Set 5 HX1 Array 5 of 10 chr7 54,647,476 145,133,950
chr7 random 141 243,809
chr8 3,000,026 132,084,963
chr8 random 16 206,850
chr9 3,000,026 40,163,952
C7268-00-01 MM8Tiling Set 6 HX1 Array 6 of 10 chr9 40,164,052 124,000,522
chr9 random 26 16,954
chr10 3,000,218 129,957,189
chr10 random 26 10,495
chr11 3,000,001 41,900,738
C7269-00-01 MM8Tiling Set 7 HX1 Array 7 of 10 chr11 41,900,844 121,798,365
chr12 3,000,001 120,463,003
chr13 3,001,721 55,855,799
C7270-00-01 MM8Tiling Set 8 HX1 Array 8 of 10 chr13 55,855,898 120,614,219
chr13 random 6 436,079
chr14 3,001,139 123,976,001
chr15 3,000,001 76,463,380
C7271-00-01 MM8Tiling Set 9 HX1 Array 9 of 10 chr15 76,463,500 103,492,425
chr15 random 16 105,806
chr16 3,000,056 98,252,277
chr17 3,000,001 95,177,318
chr17 random 51 88,976
chr18 3,000,001 40,478,067
C7272-00-01 MM8Tiling Set 10 HX1 Array 10 of 10 chr18 40,478,152 90,736,262
chr19 3,000,156 61,321,048
chrM 26 16,224
chrUn random 126 1,539,898
chrX 3,000,026 165,555,977
chrX random 326 39,548
chrY 6 2,729,267
chrY random 6,484 14,577,549
Mus musculus - Economy
Source: UCSC
Build: MM8
Probe Length: 50-75mer
Median Probe Spacing: 203bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7278-SET-01 MM8 ECONOMY Tiling Set HX1 4 Array Set Whole Genome 4-Array Set    
C7274-00-01 MM8 ECONOMY Tiling Set 1 HX1 Array 1 of 4 chr1 3,000,159 197,066,856
chr1 random 104 172,149
chr2 3,006,248 181,926,726
chr3 3,000,003 159,872,112
chr4 3,006,469 119,314,705
C7275-00-01 MM8 ECONOMY Tiling Set 2 HX1 Array 2 of 4 chr4 119,312,724 155,029,701
chr5 3,004,823 152,002,929
chr5 random 357 2,921,247
chr6 3,000,003 149,525,594
chr7 3,002,500 145,134,020
chr7 random 830 243,836
chr8 3,001,012 132,084,168
ch8 random 335 206,961
chr9 3,038,422 39,288,818
C7276-00-01 MM8 ECONOMY Tiling Set 3 HX1 Array 3 of 4 chr9 39,287,970 123,999,613
chr9 random 1 16,784
chr10 3,002,173 129,952,335
chr10 random 1 10,556
chr11 3,005,469 121,798,411
chr12 3,000,003 120,463,159
chr13 3,002,645 120,614,378
chr13 random 513 436,191
chr14 3,000,285 57,853,012
C7277-00-01 MM8 ECONOMY Tiling Set 4 HX1 Array 4 of 4 chr14 57,850,947 123,975,935
chr15 3,002,688 103,492,224
chr15 random 1 105,932
chr16 3,001,531 98,252,333
chr17 3,000,003 95,177,217
chr17 random 61 88,403
chr18 3,000,971 90,736,071
chr19 3,000,196 61,321,190
chrM 1 16,299
chrUn random 565 1,539,866
chrX 3,007,929 165,556,094
chrX random 3,484 39,696
chrY 151 2,729,286
chrY random 6,494 14,577,732
Rattus norvegicus
Source: UCSC
Build: RN34
Probe Length: 50-75mer
Median Probe Spacing: 100bp
Platform: HD2
Probes per Array: 2,100,000
Feature Size: 13μm x 13μm
Array Dimensions: 62mm x 14mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C7290-SET-01 RN34Tiling Set HX1 10 Array Set Whole Genome 10-Array Set    
C7279-00-01 RN34Tiling Set 1 HX1 Array 1 of 10 chr1 1 267,910,774
chr1 random 1 3,884,837
chr2 26 13,557,674
C7281-00-01 RN34Tiling Set 2 HX1 Array 2 of 10 chr2 13,557,774 258,200,598
chr2 random 26,460 4,341,770
chr3 176 34,210,905
C7282-00-01 RN34Tiling Set 3 HX1 Array 3 of 10 chr3 34,211,015 171,063,124
chr3 random 5,681 1,719,288
chr4 171 133,406,152
C7283-00-01 RN34Tiling Set 4 HX1 Array 4 of 10 chr4 133,406,273 187,125,435
chr4 random 341 2,119,523
Chr5 3,947 173,096,030
Chr5 random 31 2,145,029
Chr6 5,546 46,956,292
C7284-00-01 RN34Tiling Set 5 HX1 Array 5 of 10 Chr6 46,956,377 147,630,631
Chr6 random 26 1,765,697
Chr7 6,147 143,002,565
Chr7 random 136 1,172,477
Chr8 126 29,013,150
C7285-00-01 RN34Tiling Set 6 HX1 Array 6 of 10 Chr8 29,013,250 129,041,601
Chr8 random 62 886,901
Chr9 3,248 113,440,328
Chr9 random 194 1,163,513
chr10 1 48,202,137
C7286-00-01 RN34Tiling Set 7 HX1 Array 7 of 10 chr10 48,202,262 110,718,677
chr10 random 2 869,685
chr11 5,218 87,757,579
chr11 random 26 1,273,526
chr12 531 46,782,101
chr12 random 7,324 947,965
chr13 16 74,362,754
C7287-00-01 RN34Tiling Set 8 HX1 Array 8 of 10 chr13 74,362,854 111,151,339
chr13 random 26 608,244
chr14 1,887 112,193,818
chr14 random 12 1,824,996
chr15 666 109,757,551
chr15 random 2 1,605,910
chr16 6 14,661,336
C7288-00-01 RN34Tiling Set 9 HX1 Array 9 of 10 chr16 14,661,446 90,232,174
chr16 random 1 1,399,983
chr17 7 97,295,476
chr17 random 3,168 613,253
chr18 873 87,261,725
chr18 random 46 594,412
chr19 21 15,708,114
C7289-00-01 RN34Tiling Set 10 HX1 Array 10 of 10 chr19 15,708,224 59,213,078
chr19 random 5,698 977,657
Chr20 26 55,263,625
Chr20 random 1 592,543
chrM 26 16,211
chrX 12 160,699,113
chrX random 266 1,977,439
385K Whole-Genome Tiling Arrays
Arabidopsis thaliana
Source: NCBI
Build: TAIR6.0
Probe Length: 50mer
Median Probe Spacing: 90bp
Accession Numbers: NC_003070,NC_003071, NC_003074,NC_003075,NC_003076
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C4348001-SET-01 ATH6 ChIP 3 Array Set Whole Genome Tiling 3-Array Set    
C4348001-01-01 ATH6 ChIP 1 Array 1 of 3 chr1 106 30,432,534
      chr2 1,001 9,687,876
C4348001-02-01 ATH6 ChIP 2 Array 2 of 3 chr2 9,687,916 19,704,755
      chr3 1 23,470,742
      chr4 1,001 6,133,069
C4348001-03-01 ATH6 ChIP 3 Array 3 of 3 chr4 6,133,109 18,584,924
      chr5 1 26,992,695
Caenorhabditis elegans
Source: UCSC
Build: CE2
Probe Length: 50mer
Median Probe Spacing: 86bp
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C4533-SET-01 C elegans ChIP 3 Array Set Whole Genome Tiling 3 Array Set    
C4533-01-01 C elegans ChIP01 Array 1 of 3 chrI 1 15,080,469
      chrII 1 15,279,267
      chrIII 1 3,178,860
C4533-02-01 C elegans ChIP02 Array 2 of 3 chrIII 3,178,896 13,783,302
      chrIV 1 17,493,781
      chrM 1 13,738
      chrV 1 5,341,967
C4533-03-01 C elegans ChIP03 Array 3 of 3 chrV 5,342,003 20,922,215
      chrX 1 17,718,822
Canis familiaris
Source: UCSC
Build: canFam2
Probe Length: 50mer
Median Probe Spacing: 100bp
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C4529-SET-01 canFam2Tiling Set 37 Array Set Whole Genome Tiling 37-Array Set    
C4529-01-01 canFam2Tiling Set 1 Array 1 of 37 chr1 3,012,394 62,278,628
C4529-02-01 canFam2Tiling Set 2 Array 2 of 37 chr1 62,278,678 125,616,165
      chr2 3,000,001 5,603,265
C4529-03-01 canFam2Tiling Set 3 Array 3 of 37 chr2 5,603,315 69,134,091
C4529-04-01 canFam2Tiling Set 4 Array 4 of 37 chr2 69,134,594 88,407,229
      chr3 3,000,001 48,179,151
C4529-05-01 canFam2Tiling Set 5 Array 5 of 37 chr3 48,179,201 94,714,891
      chr4 3,010,521 18,819,981
C4529-06-01 canFam2Tiling Set 6 Array 6 of 37 chr4 18,820,031 81,540,804
C4529-07-01 canFam2Tiling Set 7 Array 7 of 37 chr4 81,540,854 91,483,852
      chr5 3,009,839 55,204,271
C4529-08-01 canFam2Tiling Set 8 Array 8 of 37 chr5 55,204,321 91,976,388
      chr6 3,015,844 27,099,882
C4529-09-01 canFam2Tiling Set 9 Array 9 of 37 chr6 27,100,060 80,642,094
      chr7 3,000,001 12,088,918
C4529-10-01 canFam2Tiling Set 10 Array 10 of 37 chr7 12,088,968 75,099,510
C4529-11-01 canFam2Tiling Set 11 Array 11 of 37 chr7 75,099,560 83,999,176
      chr8 3,003,063 58,081,791
C4529-12-01 canFam2Tiling Set 12 Array 12 of 37 chr8 58,081,841 77,307,274
      chr9 3,000,001 44,485,970
C4529-13-01 canFam2Tiling Set 13 Array 13 of 37 chr9 44,486,020 64,413,461
      chr10 3,003,191 44,470,365
C4529-14-01 canFam2Tiling Set 14 Array 14 of 37 chr10 44,470,415 72,488,496
      chr11 3,002,836 38,777,021
C4529-15-01 canFam2Tiling Set 15 Array 15 of 37 chr11 38,777,071 77,416,425
      chr12 3,003,326 27,657,072
C4529-16-01 canFam2Tiling Set 16 Array 16 of 37 chr12 27,657,122 75,515,277
      chr13 3,003,109 18,623,175
C4529-17-01 canFam2Tiling Set 17 Array 17 of 37 chr13 18,623,225 66,182,432
      chr14 3,005,181 19,249,997
C4529-18-01 canFam2Tiling Set 18 Array 18 of 37 chr14 19,250,047 63,938,183
      chr15 3,013,266 20,943,569
C4529-19-01 canFam2Tiling Set 19 Array 19 of 37 chr15 20,943,619 67,211,493
      chr16 3,008,838 19,476,430
C4529-20-01 canFam2Tiling Set 20 Array 20 of 37 chr16 19,476,480 62,570,129
      chr17 3,000,001 20,271,895
C4529-21-01 canFam2Tiling Set 21 Array 21 of 37 chr17 20,271,945 67,340,432
      chr18 3,000,001 20,419,229
C4529-22-01 canFam2Tiling Set 22 Array 22 of 37 chr18 20,419,279 58,870,922
      chr19 3,000,001 28,339,210
C4529-23-01 canFam2Tiling Set 23 Array 23 of 37 chr19 28,339,260 56,771,301
      chr20 3,000,001 37,242,822
C4529-24-01 canFam2Tiling Set 24 Array 24 of 37 chr20 37,242,872 61,280,721
      chr21 3,001,882 44,745,333
C4529-25-01 canFam2Tiling Set 25 Array 25 of 37 chr21 44,745,383 54,024,600
      chr22 3,000,919 55,735,714
C4529-26-01 canFam2Tiling Set 26 Array 26 of 37 chr22 55,735,764 64,394,174
      chr23 3,000,001 55,389,494
      chr24 3,000,854 5,202,800
C4529-27-01 canFam2Tiling Set 27 Array 27 of 37 chr24 5,202,850 50,763,049
      chr25 3,000,846 21,376,267
C4529-28-01 canFam2Tiling Set 28 Array 28 of 37 chr25 21,376,317 54,563,572
      chr26 3,007,786 33,257,971
C4529-29-01 canFam2Tiling Set 29 Array 29 of 37 chr26 33,258,021 42,029,628
      chr27 3,000,099 48,905,266
      chr28 3,003,108 12,569,835
C4529-30-01 canFam2Tiling Set 30 Array 30 of 37 chr28 12,569,885 44,190,932
      chr29 3,023,514 33,081,560
C4529-31-01 canFam2Tiling Set 31 Array 31 of 37 chr29 33,081,610 44,828,998
      chr30 3,000,001 43,205,974
      chr31 3,000,365 14,273,595
C4529-32-01 canFam2Tiling Set 32 Array 32 of 37 chr31 14,273,645 42,262,811
      chr32 3,000,482 38,020,796
C4529-33-01 canFam2Tiling Set 33 Array 33 of 37 chr32 38,020,910 41,730,743
      chr33 3,000,001 34,424,222
      chr34 3,000,524 29,859,548
C4529-34-01 canFam2Tiling Set 34 Array 34 of 37 chr34 29,859,598 45,128,234
      chr35 3,000,157 29,533,501
      chr36 3,001,322 22,745,468
C4529-35-01 canFam2Tiling Set 35 Array 35 of 37 chr36 22,745,641 33,840,292
      chr37 3,004,135 33,915,094
      chr38 3,016,144 20,785,825
C4529-36-01 canFam2Tiling Set 36 Array 36 of 37 chr38 20,785,875 26,897,637
      chrX 9 80,254,721
C4529-37-01 canFam2Tiling Set 37 Array 37 of 37 chrM 1 16,694
      chrUn 28,809 86,546,042
      chrX 80,254,771 126,883,716
Drosophila melanogaster
Source: UCSC
Build: DM2
Probe Length: 50mer
Median Probe Spacing: 97bp
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C4532-SET-01 DMEL ChIP Set 3 Array Set Whole Genome Tiling 3-Array Set    
C4532-01-01 DMEL ChIP Set 1 Array 1 of 3 chr2L 155 22,403,093
      chr2R 1 18,175,156
C4532-02-01 DMEL ChIP Set 2 Array 2 of 3 chr2R 18,175,203 20,766,579
      chr2h 1,769 1,693,289
      chr3L 94 23,764,120
      chr3R 1 13,202,299
C4532-03-01 DMEL ChIP Set 3 Array 3 of 3 chr3R 13,202,346 27,904,842
      chr3h 436 2,953,888
      chr4 1,724 1,281,635
      chr4h 2,261 88,040
      chrM 1 14,774
      chrU 168,223 8,721,504
      chrX 10,779 22,223,781
      chrXh 3,311 358,411
      chrYh 1,862 394,283
Escherichia coli
Source: RefSeq
Build: NC_000913.1
Probe Length: 50mer
Median Probe Spacing: 24bp
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: 17.4mm x 13mm
Overall Slide Dimensions: 1" x 3" (25 x 75mm)
Recommended Storage: Store arrays desiccated at room temperature.
Catalog Number Design Name Description Chromosome Tiling Start Tiling Stop
C4215-00-01 Ecoli K12 ChIP Array 1 of 1 Whole Genome Tiling Array    
Gallus gallus
Source: UCSC
Build: galGal3
Probe Length: 50mer
Median Probe Spacing: 100bp
Platform: 385K
Probes per Array: 385,000
Feature Size: 16μm x 16μm
Array Dimensions: