Diagenode

Premium RRBS kit V2

目录号
格式
价格
C02030036
24 rxns
$1,480.00

(Coming soon)

Reduced Representation Bisulfite Sequencing (RRBS) offers a cost-effective, targeted solution to perform genome-scale DNA methylation analysis at the single nucleotide level in any vertebrate species. The fundamental idea of RRBS is to get a “reduced representation” of the genome. By cutting the genome using the restriction MspI enzyme (CCGG target sites) followed by size selection, the DNA sample is enriched with biologically relevant CpG-rich regions (including promoters and CpG islands)  in which DNA methylation marks are typically found. 

RRBS workflow allow you to:

  • Perform cost-effective and reliable genome-scale DNA methylation analysis
  • Detect- up to 4 million CpGs (with coverage > 10) in human samples
  • Use DNA inputs as low as 25ng
  • Obtain higher accuracy with UMI integration -- included in kit
  • Identify methylation patterns in CpG rich regions including promoters and CpG islands
  • Benefit from increased accuracy with the use of Unique Molecular Identifiers (UMIs)
  • Get better insight of your epigenetics research

Diagenode's Premium RRBS kit V2 has been further optimized to generate RRBS libraries from the lowest DNA amounts (down to 25 ng) and secure high-quality NGS data for DNA methylation analysis. Combined with unique molecular identifiers (UMI), this complete solution ensures an improved quantification accuracy during the DNA methyaltion analysis

How Do UMIs Work?

UMIs incorporate a unique barcode onto each molecule within a given sample library. By incorporating individual barcodes on each original DNA fragment, variant alleles present in the original sample (true variants) can be distinguished from errors introduced during library preparation, target enrichment, or sequencing.

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Accurate Coverage of CpGs

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  • Validation: Sequencing quality

    Sequencing quality

    A.

    B.

    Figure 2. Excellent sequencing quality. RRBS libraries were prepared from different starting amounts of human gDNA using Diagenode’s Premium RRBS V2 kit and sequenced in paired-end 50 bp on Illumina NovaSeq instrument generating 30-40 million read pairs per sample. Sequencing statistics reveal that all samples performed well with mean Phred scores above 30 along the entire reads 1 (A) and 2 (B) (data shown for 50 ng gDNA input after trimming).

    Accurate Coverage of CpGs

    Table 1. Examples of Premium RRBS V2 sequencing data. UMI data processing enables accurate estimation of CpG counts.

    Focus on CpG-rich regions

    Figure 3. Coverage of CpGs and genomic regions by Premium RRBS V2Diagenode’s Premium RRBS V2 allows a wide interrogation of CpGs (with a sequencing depth >10) of the human genome with a focus on CpG rich regions, especially CpG islands (data shown for 50 ng gDNA input).

  • Validation: Focus on CpG-rich regions

    NATURE METHODS

    Premium RRBS technology: cost-effective DNA methylation mapping with superior coverage

    Nature Methods 13 (2016)

    Published online

    CHECK OUT THE NATURE METHODS PAPER

  •  文档
    Template RRBS Pooling file EXCEL FILE
    Template CSV file for RRBS pooling tool
    Download
    Premium RRBS spike-in controls manual MANUAL
    This document and files are to process the sequencing data from the spike-in controls included in...
    Download
    Sequence of the methylated spike-in control in FASTA format
    This document and files are to process the sequencing data from the spike-in controls included in...
    Download
    Sequence of the unmethylated spike-in control in FASTA format
    This document and files are to process the sequencing data from the spike-in controls included in...
    Download
    Positions of the unmethylated cytosines in the sequence of the methylated control in BED format
    This document and files are to process the sequencing data from the spike-in controls included in...
    Download
    DNA Methylation Solutions BROCHURE
    Complete solution for DNA methylation studies! Whether you are experienced or new to th...
    Download
    Diagenode Premium RRBS technology: Cost-effective DNA methylation mapping with superior CpG resolution and coverage APPLICATION NOTE
    DNA methylation is an important epigenetic mark with broad relevance in development and disease. ...
    Download
    Premium RRBS kit v2 manual MANUAL
    Manual Premium RRBS kit V2
    Download
  •  出版物

    How to properly cite this product in your work

    Diagenode strongly recommends using this: Premium RRBS kit V2 (Diagenode Cat# C02030036). Click here to copy to clipboard.

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