CE-IVD marked version available for in vitro diagnostic use
Available in TaqMan format for analysis
Candida albicans is an opportunistic yeast and is the most common fungal pathogen found in the human body. C. albicans can be detected in the gastrointestinal tract, mouth, and vagina of approximately half of healthy adults. It is typically a commensal organism and makes up part of the natural human microflora; however it can overgrow and become pathogenic as a result of various conditions. For example, individuals who have taken recent courses of antibiotics, have a weakened immune system or have diabetes have an increased risk of developing a Candida albicans infection. When an overgrowth occurs, this can lead to common infections such as urinary tract infections, genital yeast infections, oral thrush, and mucocutaneous candidiasis. In the more severe cases, when Candida albicans enters the bloodstream or organs, it can lead to loss of sight, blood and bone infections, endocarditis, meningitis or inflammation of the intraabdominal lining.
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.
RPA/MIRA is used for DNA and RNA nucleic acid templates isothermal amplification , and can be used in the field of molecular detection of viruses, pathogenic bacteria, tissues, cells, etc.
MIRA VS PCR ,MIRA Advantages:
Low and constant temperature, low requirements on instruments
20mins
Only one pair of primers is needed
Fluorescence detection by probe method is also available
High specificity
PCR :Need to control temperature,90 minutes
LAMP:Design three pairs of primers,60minutes,Low specificity
Document
RPA/MIRA is used for DNA and RNA nucleic acid templates isothermal amplification , and can be used in the field of molecular detection of viruses, pathogenic bacteria, tissues, cells, etc.
With the development of molecular biology, stool, a new non-invasive sample, has been widely used in the research of animal molecular genetics, population ecology, behavioral ecology and some intestinal disease diagnosis. Stool samples includes gut microbial DNA, food residue sample DNA, and alimentary tract exfoliated cell DNA.
The primary problem encountered when using stool sample for molecular biology research is the low content of exfoliated cells in the digestive tract and a certain degree of degradation of genetic material in stool. Another issue in molecular scatology research based on PCR is the presence of a large number of inhibitors in stool that can affect Taq enzyme activity, leading to downstream detection inactivation. These inhibitors include polysaccharides, plant polysaccharides, bile acids, bile salts, bile pigments, digestive juices, mucus, etc. Therefore, selecting appropriate extraction methods to obtain high-quality DNA is the key to successful downstream detection of stool DNA.
At present, the pretreatment methods used in the laboratory, such as phenol/chloroform extraction, cetyltrimethyl bromide (CTAB) lysis, and guanidine isothiocyanate lysis, lack universality in different species, and the success rate of extracting DNA for PCR amplification is also very low. The HiPure Stool DNA Kit provided by Magen Company has opened up a new approach for DNA extraction from stool samples with good universality, high cost-effectiveness, high yield and purification. The reagent kit adopts a unique solution system and inhibitory factor adsorbent, which can efficiently remove various impurities in stool samples. The purified DNA can be directly used for PCR, quantitative PCR and other applications.
This product allows rapid and reliable isolation of high-quality genomic DNA from various stool samples. Up to 100 mg soil samples can be processed in 60 minute. The system combines the reversible nucleic acid binding properties of HiPure matrix with the speed and versatility of spin column technology to eliminate PCR inhibiting compounds such as humic acid from soil samples. Purified DNA is suitable for PCR, restriction digestion, and next-generation sequencing. There are no organic extractions thus reducing plastic waste and hands-on time to allow multiple samples to be processed in parallel.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from 50-100mg stool samples
Applications
PCR, Southern Blot, enzyme digestion and NGS, etc.
Purification method
Mini spin column
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
Stool
Sample amount
50-100mg
Yield
3-15μg
Elution volume
≥30μl
Time per run
≤60 minutes
Liquid carrying volume per column
750μl
Binding yield of column
100μg
Principle
Stool sample is homogenized and then treated in a specially formulated buffer containing detergent to lyse bacteria, yeast, and fungal samples. Humic acid, proteins, polysaccharides, and other contaminants are removed using our proprietary Absorber Solution. Binding conditions are then adjusted and the sample is applied to a DNA Mini Column. Two rapid wash steps remove trace contaminants and pure DNA is eluted in low ionic strength buffer. Purified DNA can be directly used in downstream applications without the need for further purification.
Advantages
High purity – unique adsorbent can completely remove inhibitory factors
High concentration – maximum extraction of total DNA from stool samples
High recovery – DNA can be recovered at the level of PG
Good repeatability – silica technology can obtain ideal results every time
Kit Contents
Contents
D314102
D314103
Purification Times
50 Preps
250 Preps
HiPure DNA Mini Columns II
50
250
2ml Collection Tubes
50
250
2ml Bead Tubes
50
250
Proteinase K
24 mg
120 mg
Protease Dissolve Buffer
1.8 ml
10 ml
Buffer SPL
40 ml
200 ml
Buffer PCI
40 ml
200 ml
Buffer AL
20 ml
80 ml
Buffer GW1
22 ml
88 ml
Buffer GW2
20 ml
2 x 50 ml
Buffer AE
15 ml
30 ml
Storage and Stability
Proteinase K and Buffer PCI 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 stable for at least 18 months under these conditions. The entire kit can be stored at 2–8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Document
With the development of molecular biology, stool, a new non-invasive sample, has been widely used in the research of animal molecular genetics, population ecology, behavioral ecology and some intestinal disease diagnosis. Stool samples includes gut microbial DNA, food residue sample DNA, and alimentary tract exfoliated cell DNA.
The primary problem encountered when using stool sample for molecular biology research is the low content of exfoliated cells in the digestive tract and a certain degree of degradation of genetic material in stool. Another issue in molecular scatology research based on PCR is the presence of a large number of inhibitors in stool that can affect Taq enzyme activity, leading to downstream detection inactivation. These inhibitors include polysaccharides, plant polysaccharides, bile acids, bile salts, bile pigments, digestive juices, mucus, etc. Therefore, selecting appropriate extraction methods to obtain high-quality DNA is the key to successful downstream detection of stool DNA.
At present, the pretreatment methods used in the laboratory, such as phenol/chloroform extraction, cetyltrimethyl bromide (CTAB) lysis, and guanidine isothiocyanate lysis, lack universality in different species, and the success rate of extracting DNA for PCR amplification is also very low. The HiPure Stool DNA Kit provided by Magen Company has opened up a new approach for DNA extraction from stool samples with good universality, high cost-effectiveness, high yield and purification. The reagent kit adopts a unique solution system and inhibitory factor adsorbent, which can efficiently remove various impurities in stool samples. The purified DNA can be directly used for PCR, quantitative PCR and other applications.
This product allows rapid and reliable isolation of high-quality genomic DNA from various stool samples. Up to 100 mg soil samples can be processed in 60 minute. The system combines the reversible nucleic acid binding properties of HiPure matrix with the speed and versatility of spin column technology to eliminate PCR inhibiting compounds such as humic acid from soil samples. Purified DNA is suitable for PCR, restriction digestion, and next-generation sequencing. There are no organic extractions thus reducing plastic waste and hands-on time to allow multiple samples to be processed in parallel.
One cDNA Synthesis, Multiple microRNAs and microRNA-targets analyzed
Time Savings
Cost Efficient
High Sensitivity and Yield
Robust Enzyme
Available in 12 or 50 reaction size
Norgen’s microScript microRNA cDNA Synthesis Kit is an all-in-one, ready-to-use product for the reverse transcription of microRNA from either Total RNA preparations or enriched microRNA preparations. The kit contains the 2x Reaction Mix and the microScript microRNA Enzyme Mix. The kit utilizes Norgen’s microScript Reverse Transcriptase, a mutant version of Moloney Murine Leukemia Virus (M-MuLV) Reverse Transcriptase. It has reduced RNase H activity and increased thermal stability.
The workflow of Norgen’s microScript microRNA cDNA Synthesis Kit involves a simple, single-tube set-up by the mixing of 2x Reaction Mix, Enzyme Mix and the RNA template. The reaction can then be carried out in a thermocycler. A poly (A) tail is first added to the RNA template, followed by cDNA synthesis using an adapter primer. In addition to the ease-of-use, the single-tube set-up provides superb consistency and sensitivity. The cDNA could be used in a PCR or qPCR amplification using a Universal PCR Reverse Primer and the forward primer that contains the sequence of the microRNA of interest. A single cDNA preparation could be used for PCR amplification of a number of different microRNAs. In addition, the cDNA preparation could be used for PCR or qPCR detection (using gene-specific forward and reverse primers) of mRNA or large RNA if total RNA preparation was the starting template. This could allow for parallel evaluation of expression level of microRNAs and microRNA-targets.
