Detection of the SARS-CoV-2 variants with the 20B/S.484K mutation, also known as P2 Rapid detection of specific detection profiles High priming efficiency Sensitive to < 100 copies of target
Positive copy number standard curve for quantification
Accurate controls to confirm findings
96 reactions, includes master mix
Our SNPsig® kits use our own proprietary genotyping method to enable the identification of SARS-CoV-2 variants of concern. These products can be used on any real-time PCR machine using familiar protocols, whilst resulting in exceptional genotyping data.
Positive control templates for wild-type and variants are supplied in every kit to make data interpretation simple.
Our SNPsig® technology provides an alternative to sequencing as well as S gene target failure (SGTF) that enables scientists to analyse and monitor these specific genomic mutations. Our kits can provide a pivotal role in screening for SARS-CoV-2 variants for the purpose of genomic surveillance and studies.
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.
Details
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
Principle
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
High quality – high purity total RNA / DNA can be directly used in various downstream applications
Safe – no phenol chloroform extraction required
Simultaneous extraction – simultaneously isolate DNA and RNA from one sample
Post digestion sorting – higher DNA and RNA yields
High RNA yield – monodisperse carbonyl adsorption
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
Document
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.
Campylobacter jejuni is a curved, rod-shaped and microaerophillic gram negative bacterium. It is one of the most common causal agents of gastroenteritis with diarrhea as the main symptom. While infection of C. jejuni is seldom life-threatening, it is considered one of the most common food-borne bacteria with over 2 million people infected per year in US alone. Infection of C. jejuni usually results from consumption of poorly prepared food including undercooked meat (particularly poultry), untreated water or raw unpasteurized milk. Traditional identification of C. jejuni involves culturing, however the microaerophilic characteristic of this bacterium make the enrichment process laborious and costly.
Storage Conditions and Product Stability All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
