DBCO-NHCO-PEG13-NHS ester

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The Heat&Run® gDNA removal kit removes contaminating gDNA from RNA prior to RT-qPCR.

The kit is based on the recombinant heat labile dsDNase, which is irreversibly inactivated at low temperatures (5 minutes at 58ºC or 15 minutes at 55ºC).

Reverse Transcription can be performed in the same tube, thereby minimizing pipetting steps and reducing hands-on time.

Protocol

The kit contains HL-dsDNase which efficiently removes gDNA from RNA preps before running RT-qPCR.

• gDNA is removed, leaving RNA ready for reverse transcription in the same tube (Figure 1).
• Heat-labile dsDNase can easily be inactivated.
• This procedure minimizes pipetting steps and reduces hands-on time.
• The Heat&Run kit is especially well suited for high throughput experiments.

The high activity of the HL-dsDNase at low temperature and its heat-lability makes it ideal to use in a combination with a heat activated RT enzyme. The contaminating genomic DNA is cleaved at ambient temperature and increasing the temperature over 50°C will inactivate the DNase and start the Reverse Transcriptase.

Do you require gDNA removal in applications other than RT-qPCR? Contact our support team for assistance in implementing dsDNase treatment in your workflow.

Kit Contents

• 10X reaction Buffer
• HL-dsDNase (50 or 250 reactions)

The Heat&Run® gDNA removal kit removes contaminating gDNA from RNA prior to RT-qPCR.

The kit is based on the recombinant heat labile dsDNase, which is irreversibly inactivated at low temperatures (5 minutes at 58ºC or 15 minutes at 55ºC).

Reverse Transcription can be performed in the same tube, thereby minimizing pipetting steps and reducing hands-on time.

The RNA Seq Library Prep Kit was developed for construction of high quality NGS  libraries for next generation sequencing (illumina and MGI Platforms). RNA Sequencing is a very powerful tool to analyze transcriptome such as gene expression and transcription regulation, splicing characterization, mutation and variation detection etc. The kit needs purified RNA (example: rRNA depleted RNA or polyA mRNA) as input for library construction. Library multiplexing is possible with different types of indexes.

RNA Seq Library Prep Kit Workflow

Three index types are available for the illumina platform kits:

Non-index (illumina Cat.# 30055): Libraries do not have index.

Index (illumina Cat.# 30056): A unique barcode sequence with 6 bases has been included in each of the index primers. RNA Sequencing library multiplexing is possible with up to 48 samples. Index information can be downloaded here.

Unique dual index (illumina Cat.# 30057): RNA Sequencing library multiplexing up to 96 samples is possible with the unique dual indexes. We have developed a 4-Base Difference Index System. The system can generate indexes with at least 4 bases different from others in the 8-base indexing region. the unique dual indexing primers identify sequencing errors such as index hopping, mis-assignment, and de-multiplexing errors. Index information can be downloaded here.

Indexes are available for the MGI platform kits (Cat.# 34112).

Features

• • • Quick protocol
      • Libraries will be ready in 2 hours
      • Hands-on time is only ~10 minutes
    • Guaranteed quality
      • High yield
      • Uniform coverage of transcripts
    • Simple workflow
    • Input purified RNA amount: From 3 ng to 100 ng

Comparison of the protocol time: BioDynami RNA Seq Library Prep Kit vs other vendors’ kits. Hands-on time and walk-away time were indicated.

Library size and distribution of BioDynami kit, 20 ng and 3 ng of polyA mRNA as input.

Comparison of library yield and duplication rate under the same condition: 20 ng and 3 ng of polyA mRNA were used as input. PCR cycle numbers were indicated.

Comparison of coverage of transcripts: 20 ng of polyA mRNA were used as input. BioDynami kit has more uniform coverage