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  • NEBNext® Ultra™ RNA Library Prep Kit for Illumina®

    Description

    The NEBNext® Ultra™ RNA Library Prep Kit for Illumina contains enzymes and buffers that are ideally suited for cDNA library preparation for next-generation sequencing. Each of these components must pass rigorous quality control standards and are lot controlled, both individually and as a set of reagents.

    NEBNext Ultra™ RNA provides even sequence coverage across transcripts for a wide range of inputs
    10 ng, 100ng or 1 μg of Total RNA (Universal Human Reference RNA, Agilent #740000) was used as input for libraries, following the NEBNext Ultra™ RNA protocol and using NEBNext Poly(A) mRNA Magnetic Isolation Module (NEB #E7490). Libraries were sequenced (single end reads) on the Illumina platform (GAIIx). Good coverage across expressed transcript was obtained for each input amount.

    Ultra Non-directional RNA Library Preparation for Illumina

    Functional Validation
    Each set of reagents is functionally validated together through construction and sequencing of an RNA library on the Illumina sequencing platform.

    Lot Control

    The lots provided are managed separately and qualified by additional functional validation. Individual reagents undergo standard enzyme activity and quality control assays, and also meet stringent criteria in the additional quality controls listed on each individual component page

    Reagents Supplied

    The following reagents are supplied with this product:

    Store at (°C)Concentration
    NEBNext First Strand Synthesis Reaction Buffer-205X
    NEBNext Second Strand Synthesis Reaction Buffer-2010X
    Random Primers-20
    ProtoScript® II Reverse Transcriptase-20200,000 units/ml
    Murine RNase Inhibitor-20
    NEBNext Second Strand Synthesis Enzyme Mix-20
    NEBNext End Prep Enzyme Mix-20
    NEBNext End Repair Reaction Buffer-2010X
    Blunt/TA Ligase Master Mix-20
    Nuclease-free Water
    NEBNext High-Fidelity 2X PCR Master Mix-202X

    Advantages and Features

    Features

    • Low input amounts (as low as 10ng total RNA, purified mRNA or ribosomal-depleted RNA)
    • Fast workflow (5 – 5.5 hours), with minimal hands-on time
    • Robust, reliable performance
    • Ultra high fidelity amplification with minimized GC bias

    Properties and Usage

    Materials Required but not Supplied

    • NEBNext Poly(A) mRNA Magnetic Isolation Module (NEB #E7490)
    • NEBNext Singleplex (NEB #E7350) or NEBNext Multiplex (NEB #E7335, #E7500) Oligos for Illumina
    • Magnetic Rack (Alpaqua, cat #A001322 or equivalent)
    • 80% Ethanol (freshly prepared)
    • Size Selection Materials [E-Gel® (Life Technologies, Inc.), 2% Agarose Gel or AMPure® (Beckman Coulter, Inc.) XP Beads]
    Note: If you are performing gel size selection, the following materials are required:
    • QIAQuick® PCR Purification Kit (QIAGEN)
    • DNA Gel Extraction Column Purification Kit
    • MinElute® PCR Purification Kit (QIAGEN)

    Storage Temperature

    -20°C

    Supporting Documents

    Material Safety Datasheets

    The following is a list of Material Safety Data Sheets (MSDS) that apply to this product to help you use it safely. The following file naming structure is used to name these document files: [Product Name] MSDS. For international versions please contact us at info@neb.com.

    Manuals

    The Product Manual includes details for how to use the product, as well as details of its formulation and quality controls. The following file naming structure is used to name these document files: manual[Catalog Number].
    1. What is the difference between the NEBNext Ultra Directional RNA library prep kit for Illumina (E7420) and the NEBNext Ultra RNA library prep kit for Illumina (E7530)?
    2. What is the starting material I need to use when preparing libraries using the NEBNext Ultra Directional RNA kit?
    3. Where do I have to start the protocol if I have purified mRNA or Ribosomal-depleted RNA?
    4. Which kit can I use to isolate Poly (A) mRNA from Total RNA?
    5. Does the kit provide adaptor and primers?
    1. Preparation of First Strand Reaction Buffer and Random Primer Mix (E7530)
    2. First Strand cDNA Synthesis (E7530)
    3. Perform Second Strand cDNA Synthesis (E7530)
    4. Purify the Double-stranded cDNA Using 1.8X Agencourt AMPure XP Beads
    5. Perform End Repair/dA-tail of cDNA Library (E7530)
    6. Perform Adaptor Ligation (E7530)
    7. Purify the Ligation Reaction Using AMPure XP Beads (E7530)
    8. Perform PCR Library Enrichment (E7530)
    9. Assess library quality on a Bioanalyzer® (Agilent high sensitivity chip) (E7530)
    10. Size Selection of Adaptor-ligated DNA (E7530)