Sample type purification kit guide
The 16S V2-V3 Library Preparation Kit for Illumina consists of the reagents and components required for library preparation of the 16S V2-V3 amplicon libraries to be used for next-generation sequencing on Illumina platforms. All molecular reagents including primers, enzyme mixes, indexes, and buffers are provided. Instructions for PCR clean up with the AMPure XP Magnetic Beads (supplied by customer) are also included for rapid purification of nucleic acid products generated at two steps of the workflow. The library prep workflow could be used for purified DNA inputs from different sources including stool, soil, water, saliva, plant, urine, skin swab, vaginal swab, cheek swab, nasal swab, plasma/serum, tongue swab, gum swab, and others.
The 16S V2-V3 Library Preparation Kit for Illumina has a streamlined procedure that reduces the handling time such that the library prep procedure can be completed in approximately 4 hours (see diagram below). Input DNA is first subjected to targeted PCR to amplify the V2-V3 region of the DNA encoding 16S rRNA. The post-PCR reaction is then cleaned up using AMPure XP beads. Dual index primers are then added using a limited-cycle PCR. The indexed amplicons flanked by 5′ and 3′ barcoded adaptors are then cleaned using AMPure XP beads. The libraries are then ready for quantification, pooling and sequencing.
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Minimum amount of starting material: | 2.5 µL of DNA (5 ng/µL) |
Time to complete library preparation: | 4 hours |
Storage Conditions and Product Stability
Norgen’s 16S V2-V3 Library Prep Kit for Illumina is shipped as one kit box (for the 24 prep kit) or two sub-component kits (for the 96 prep kit). All kits should be stored at -20°C upon arrival.
All kit components should remain stable for at least 1 year when stored at the specified storage conditions.
Step | Component | Cat. 70300 (24 preps) | Cat. 70310, 70320, 70330, 70340 (96 preps) |
---|---|---|---|
Amplicon PCR (PCR 1) | MGX Master Mix | 330 µL | 1,320 µL |
16S V2-V3 Primer Mix | 70 µL | 280 µL | |
Index PCR (PCR 2) | Indexing Master Mix | 660 µL | 2 x 1,320 µL |
N7xx Index Primer | 50 µL | 50 µL | |
S5xx Index Primer | 70 µL | 70 µL | |
PCR Clean-Up | Resuspension Buffer | 2 x 1,250 µL | 2 x 5,000 µL |
Nuclease-free water | 1,250 µL | 1 x 6,000 µL |
Diazo Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Diazo allows efficient release of captured biotinylated molecules from streptavidin using sodium dithionite (Na2S2O4). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Diazo Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Diazo allows efficient release of captured biotinylated molecules from streptavidin using sodium dithionite (Na2S2O4). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
The Kit is specially designed for simultaneous purification of genomic DNA and total RNA from formalin-fixed, paraffin-embedded (FFPE) tissue sections. Purified DNA/RNA is suitable for use in applications such as real-time PCR and pyrosequencing.
Specifications
Features | Specifications |
Main Functions | Co-isolation DNA and RNA from FFPE tissue |
Applications | RT-PCR, cDNA synthesis, PCR and second-generation sequencing, etc. |
Purification method | Polydisperse silicon based magnetic beads (DNA)Monodisperse carbonyl magnetic beads (RNA) |
Purification technology | Magnetic beads technology |
Process method | Manual or automatic |
Adaptive instrument | Nucleic acid extractor and pipetting workstation |
Sample type | FFPE slice, FFPE puncture sample, embedded tissue |
Sample amount | No more than six 10 µm sections of 150 mm2 surface area or three 20µm sections of 150 mm2 surface area |
Yield | DNA: 1 – 10 μg, RNA: 1 – 25 μg |
The sample is lysed and digested under the action of lysate and protease. DNA/RNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, the supernatant contain RNA was collected and bind to MagBind Particles. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA/RNA was eluted by Elution Buffer.
Advantages
Kit Contents
Contents | R632701 | R632702 | R632703 |
Purification Times | 48 Preps | 96 Preps | 5 x 96 Preps |
MagBind Particles | 1.1 ml | 2.5 ml | 11 ml |
MagPure Particles N | 1.1 ml | 2.5 ml | 11 ml |
Proteinase K | 24 mg | 48 mg | 220 mg |
Protease Dissolve Buffer | 3 ml | 10 ml | 15 ml |
Buffer DPS | 50 ml | 100 ml | 2 x 250 ml |
Buffer ATL | 20 ml | 30 ml | 120 ml |
Buffer BST1 | 20 ml | 40 ml | 200 ml |
Buffer BXW1* | 44 ml | 110 ml | 3 x 110 ml |
RNase Free Water | 15 ml | 30 ml | 120 ml |
Storage and Stability
Proteinase K, MagPure Particles N and MagBind Particles should be stored at 2–8°C upon arrival. However, short-term storage (up to 12 weeks) at room temperature (15–25°C) does not affect their performance. The remaining kit components can be stored at room temperature (15–25°C) and are stablefor at least 18 months under these conditions.
Experiment Data
The Kit is specially designed for simultaneous purification of genomic DNA and total RNA from formalin-fixed, paraffin-embedded (FFPE) tissue sections. Purified DNA/RNA is suitable for use in applications such as real-time PCR and pyrosequencing.
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