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AB185906

Post-Bisulfite DNA Library Preparation Kit (For Illumina®)

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(1 Publication)

ab185906 is a complete set of optimized reagents to prepare a DNA library - after successful bisulfite conversion - for various Illumina® platform-based bisulfite sequencing (bisulfite-seq) assays, such as whole genome bisulfite sequencing (WGBS), oxidative bisulfite sequencing (oxBs-seq), reduced representative bisulfite sequencing (RRBS), and other bisulfite-based next generation sequencing applications.
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Spectrum - Post-Bisulfite DNA Library Preparation Kit (For Illumina®) (AB185906)
  • Spectrum

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Spectrum - Post-Bisulfite DNA Library Preparation Kit (For Illumina®) (AB185906)

Size distribution of library fragments as demonstrated by a post-bisulfite DNA library constructed using ab185906 Post-Bisulfite DNA Library Preparation Kit (For Illumina®) from 10 ng of input DNA.

Key facts

Assay time

5h

Range

0.5 - 1000 ng

Sensitivity

= 1 ng

Product details

ab185906 is a complete set of optimized reagents to prepare a DNA library - after successful bisulfite conversion - for various Illumina® platform-based bisulfite sequencing (bisulfite-seq) assays, such as whole genome bisulfite sequencing (WGBS), oxidative bisulfite sequencing (oxBs-seq), reduced representative bisulfite sequencing (RRBS), and other bisulfite-based next generation sequencing applications. The optimized protocol and components of the kit allow both non-barcoded (singleplexed) and barcoded (multiplexed) DNA libraries to be quickly constructed using sub-nanogram input concentrations of DNA since the DNA is first bisulfite-converted and then used for library preparation.

Illumina® is a registered trademark of Illumina, Inc.

Several methods, including whole genome bisulfite sequencing (WGBS) and reduced representation bisulfite sequencing (RRBS), are currently used for genome-wide DNA methlyation analysis. These methods convert unmethylated cytosines to uracil while 5-methylcytosines remain unchanged by the bisulfite treatment. This allows epigenetic differences to become genetic differences, which can be subsequently detected via sequencing at the single-based resolution level and on a genome-wide scale. However, practical use with such current methods are not ideal as they (1) need large amounts of DNA (>1 μg) as input material, which is difficult to prepare from limited biological samples such as tumor biopsy, early embyros, embyronic tissues, and circulating DNA; (2) require DNA to first be sheared and then ligated to adapters, followed by bisulfite conversion (post-ligation bisulfite conversion), which causes substantial amounts of DNA fragments contained in the adapter-DNA fragment constructs to be broken and thereby forms mono-tagged templates that become removed during library enrichment; and (3) are time-consuming (2 days). The Post-Bisulfite DNA Library Preparation Kit (For Illumina®) is designed to overcome these weaknesses.

What's included?

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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
Multi
Appropriate long-term storage conditions
Multi
Storage information
Please refer to protocols

Product protocols

Target data

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Methods in molecular biology (Clifton, N.J.) 2198:333-348 PubMed32822043

2020

Oxidative Bisulfite Sequencing: An Experimental and Computational Protocol.

Applications

Unspecified application

Species

Unspecified reactive species

Marie De Borre,Miguel R Branco
View all publications
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