Host DNA/RNA Removal Kit for Pathogen Detection in Swabs (Differential Lysis)

Host DNA/RNA Removal Kit for Pathogen Detection in Swabs (Differential Lysis)

Company Information

BunnyTeeth Technology Inc. is committed to building a complete core technology platform for bioengineering, building a high-quality biotech product chain and a technical service chain, with the ambition to become a global leader in molecular and genetic diagnostic. BunnyTeeth Technology Inc. will also provide customers with a full-range of one-step service solution in the field of molecular diagnostics and genetic diagnostic.

Product Information

Host DNA/RNA Removal Kit for Pathogen Detection in Swabs (Differential Lysis) is suitable for the selective and efficient removal of host cells and nucleic acids from various types of biological fluid samples with high host cells (blood, sputum, saliva, alveolar lavage, etc.), thus achieving enrichment and purification of microorganisms. This kit can significantly reduce the host background and substantially improve the accuracy and sensitivity of mNGS detection so it has good prospects for clinical application.

Product Advantages

Various Sample Types: Widely support blood, saliva, alveolar lavage fluid, sputum, swabs and other biological fluid samples.

Unbiased: Unbiased microbial nucleic acid extraction, compatible with multiple pathogen types, minimizes microbial loss in samples.

High Efficiency and Simplicity: Fast and simple operation to minimize the host background and enrich microorganisms efficiently.

Wide Applications: Compatible with a variety of downstream applications, including PCR, qPCR, mNGS, etc., ensuring the accuracy and precision of downstream experiments.

Experimental Data

High Sequencing Abundance and Unbiased Detection of Microbial Fractions

Figure 4. Unbiased DNA extraction for different types of microbiomes.

Z microbial standards were used as test samples into 5 alveolar lavage samples. Host DNA was removed by Host DNA/RNA Removal Kit for Pathogen Detection in Swabs (Differential Lysis) and Zymo similar product and microbial DNA was extracted. Also, library preparation and sequencing were completed. Compared with no host removal, this product was able to efficiently remove host DNA and significantly improve the detection of microorganisms.

Main Composition

Storage Condition

Please take out Nuclease and store at -20℃, Proteinase K at 2-8℃, and other reagents at room temperature.

The validity period is 12 months.

Operating Process